5023647525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 9476179200

約数和(自身を除く): 4452531675

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 79, 87, 145, 169, 173, 195, 237, 325, 377, 395, 435, 507, 519, 725, 845, 865, 975, 1027, 1131, 1185, 1885, 1975, 2175, 2249, 2291, 2535, 2595, 3081, 4225, 4325, 4901, 5017, 5135, 5655, 5925, 6747, 6873, 9425, 11245, 11455, 12675, 12975, 13351, 13667, 14703, 15051, 15405, 24505, 25085, 25675, 28275, 29237, 29783, 33735, 34365, 40053, 41001, 56225, 57275, 65221, 66755, 68335, 73515, 75255, 77025, 87711, 89349, 122525, 125425, 146185, 148915, 168675, 171825, 177671, 195663, 200265, 205005, 326105, 333775, 341675, 367575, 376275, 387179, 396343, 438555, 446745, 533013, 730925, 744575, 847873, 888355, 978315, 1001325, 1025025, 1161537, 1189029, 1630525, 1935895, 1981715, 2192775, 2233725, 2309723, 2543619, 2665065, 4239365, 4441775, 4891575, 5152459, 5807685, 5945145, 6929169, 9679475, 9908575, 11548615, 12718095, 13325325, 15457377, 21196825, 25762295, 29038425, 29725725, 34645845, 57743075, 63590475, 66981967, 77286885, 128811475, 173229225, 200945901, 334909835, 386434425, 1004729505, 1674549175, 5023647525]

約数ペア:

[(1, 5023647525), (3, 1674549175), (5, 1004729505), (13, 386434425), (15, 334909835), (25, 200945901), (29, 173229225), (39, 128811475), (65, 77286885), (75, 66981967), (79, 63590475), (87, 57743075), (145, 34645845), (169, 29725725), (173, 29038425), (195, 25762295), (237, 21196825), (325, 15457377), (377, 13325325), (395, 12718095), (435, 11548615), (507, 9908575), (519, 9679475), (725, 6929169), (845, 5945145), (865, 5807685), (975, 5152459), (1027, 4891575), (1131, 4441775), (1185, 4239365), (1885, 2665065), (1975, 2543619), (2175, 2309723), (2249, 2233725), (2291, 2192775), (2535, 1981715), (2595, 1935895), (3081, 1630525), (4225, 1189029), (4325, 1161537), (4901, 1025025), (5017, 1001325), (5135, 978315), (5655, 888355), (5925, 847873), (6747, 744575), (6873, 730925), (9425, 533013), (11245, 446745), (11455, 438555), (12675, 396343), (12975, 387179), (13351, 376275), (13667, 367575), (14703, 341675), (15051, 333775), (15405, 326105), (24505, 205005), (25085, 200265), (25675, 195663), (28275, 177671), (29237, 171825), (29783, 168675), (33735, 148915), (34365, 146185), (40053, 125425), (41001, 122525), (56225, 89349), (57275, 87711), (65221, 77025), (66755, 75255), (68335, 73515)]