15036698781

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 26529085440

約数和(自身を除く): 11492386659

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 127, 153, 169, 171, 221, 241, 247, 323, 381, 507, 663, 723, 741, 969, 1143, 1521, 1651, 1989, 2159, 2169, 2223, 2413, 2873, 2907, 3133, 3211, 4097, 4199, 4579, 4953, 6477, 7239, 8619, 9399, 9633, 12291, 12597, 13737, 14859, 19431, 21463, 21717, 25857, 28067, 28197, 28899, 30607, 31369, 36873, 37791, 40729, 41021, 41211, 53261, 54587, 59527, 64389, 77843, 84201, 91821, 94107, 122187, 123063, 159783, 163761, 178581, 193167, 233529, 252603, 275463, 282321, 364871, 366561, 369189, 397891, 407797, 479349, 491283, 520319, 533273, 535743, 581533, 692393, 700587, 773851, 1011959, 1094613, 1193673, 1223391, 1560957, 1599819, 1744599, 2077179, 2321553, 3035877, 3283839, 3581019, 3670173, 4682871, 4799457, 5172583, 5233797, 6231537, 6764147, 6932549, 6964659, 7559929, 9107631, 9886061, 13155467, 15517749, 20292441, 20797647, 22679787, 29658183, 39466401, 46553247, 60877323, 62392941, 68039361, 87933911, 88974549, 98279077, 118399203, 128518793, 263801733, 294837231, 385556379, 791405199, 884511693, 1156669137, 1670744309, 5012232927, 15036698781]

約数ペア:

[(1, 15036698781), (3, 5012232927), (9, 1670744309), (13, 1156669137), (17, 884511693), (19, 791405199), (39, 385556379), (51, 294837231), (57, 263801733), (117, 128518793), (127, 118399203), (153, 98279077), (169, 88974549), (171, 87933911), (221, 68039361), (241, 62392941), (247, 60877323), (323, 46553247), (381, 39466401), (507, 29658183), (663, 22679787), (723, 20797647), (741, 20292441), (969, 15517749), (1143, 13155467), (1521, 9886061), (1651, 9107631), (1989, 7559929), (2159, 6964659), (2169, 6932549), (2223, 6764147), (2413, 6231537), (2873, 5233797), (2907, 5172583), (3133, 4799457), (3211, 4682871), (4097, 3670173), (4199, 3581019), (4579, 3283839), (4953, 3035877), (6477, 2321553), (7239, 2077179), (8619, 1744599), (9399, 1599819), (9633, 1560957), (12291, 1223391), (12597, 1193673), (13737, 1094613), (14859, 1011959), (19431, 773851), (21463, 700587), (21717, 692393), (25857, 581533), (28067, 535743), (28197, 533273), (28899, 520319), (30607, 491283), (31369, 479349), (36873, 407797), (37791, 397891), (40729, 369189), (41021, 366561), (41211, 364871), (53261, 282321), (54587, 275463), (59527, 252603), (64389, 233529), (77843, 193167), (84201, 178581), (91821, 163761), (94107, 159783), (122187, 123063)]