15671057967

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 23404399200

約数和(自身を除く): 7733341233

約数列:

[1, 3, 9, 53, 89, 159, 267, 419, 477, 801, 881, 1257, 2643, 3771, 4717, 7929, 14151, 22207, 37291, 42453, 46693, 66621, 78409, 111873, 140079, 199863, 235227, 335619, 369139, 420237, 705681, 1107417, 1976423, 3322251, 4155677, 5929269, 12467031, 17787807, 19564367, 32853371, 37401093, 58693101, 98560113, 176079303, 295680339, 1741228663, 5223685989, 15671057967]

約数ペア:

[(1, 15671057967), (3, 5223685989), (9, 1741228663), (53, 295680339), (89, 176079303), (159, 98560113), (267, 58693101), (419, 37401093), (477, 32853371), (801, 19564367), (881, 17787807), (1257, 12467031), (2643, 5929269), (3771, 4155677), (4717, 3322251), (7929, 1976423), (14151, 1107417), (22207, 705681), (37291, 420237), (42453, 369139), (46693, 335619), (66621, 235227), (78409, 199863), (111873, 140079)]