15672503457

素因数分解:

$3^8\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{509}}^1$

素因数の和:584

約数の個数: 108

約数和(自身を含む): 26770865940

約数和(自身を除く): 11098362483

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 351, 361, 509, 513, 729, 741, 1053, 1083, 1527, 1539, 2187, 2223, 3159, 3249, 4581, 4617, 4693, 6561, 6617, 6669, 9477, 9671, 9747, 13743, 13851, 14079, 19851, 20007, 28431, 29013, 29241, 41229, 41553, 42237, 59553, 60021, 85293, 87039, 87723, 123687, 124659, 125723, 126711, 178659, 180063, 183749, 261117, 263169, 371061, 377169, 380133, 535977, 540189, 551247, 783351, 789507, 1113183, 1131507, 1140399, 1607931, 1620567, 1653741, 2350053, 2368521, 2388737, 3339549, 3394521, 3421197, 4823793, 4961223, 7050159, 7166211, 10183563, 10263591, 14471379, 14883669, 21150477, 21498633, 30550689, 30790773, 43414137, 44651007, 63451431, 64495899, 91652067, 133953021, 193487697, 274956201, 401859063, 580463091, 824868603, 1205577189, 1741389273, 5224167819, 15672503457]

約数ペア:

[(1, 15672503457), (3, 5224167819), (9, 1741389273), (13, 1205577189), (19, 824868603), (27, 580463091), (39, 401859063), (57, 274956201), (81, 193487697), (117, 133953021), (171, 91652067), (243, 64495899), (247, 63451431), (351, 44651007), (361, 43414137), (509, 30790773), (513, 30550689), (729, 21498633), (741, 21150477), (1053, 14883669), (1083, 14471379), (1527, 10263591), (1539, 10183563), (2187, 7166211), (2223, 7050159), (3159, 4961223), (3249, 4823793), (4581, 3421197), (4617, 3394521), (4693, 3339549), (6561, 2388737), (6617, 2368521), (6669, 2350053), (9477, 1653741), (9671, 1620567), (9747, 1607931), (13743, 1140399), (13851, 1131507), (14079, 1113183), (19851, 789507), (20007, 783351), (28431, 551247), (29013, 540189), (29241, 535977), (41229, 380133), (41553, 377169), (42237, 371061), (59553, 263169), (60021, 261117), (85293, 183749), (87039, 180063), (87723, 178659), (123687, 126711), (124659, 125723)]