15031005507

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{75193}}^1$

素因数の和:75392

約数の個数: 48

約数和(自身を含む): 26275791360

約数和(自身を除く): 11244785853

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 167, 171, 399, 501, 1169, 1197, 1503, 3173, 3507, 9519, 10521, 22211, 28557, 66633, 75193, 199899, 225579, 526351, 676737, 1428667, 1579053, 4286001, 4737159, 10000669, 12557231, 12858003, 30002007, 37671693, 87900617, 90006021, 113015079, 238587389, 263701851, 715762167, 791105553, 1670111723, 2147286501, 5010335169, 15031005507]

約数ペア:

[(1, 15031005507), (3, 5010335169), (7, 2147286501), (9, 1670111723), (19, 791105553), (21, 715762167), (57, 263701851), (63, 238587389), (133, 113015079), (167, 90006021), (171, 87900617), (399, 37671693), (501, 30002007), (1169, 12858003), (1197, 12557231), (1503, 10000669), (3173, 4737159), (3507, 4286001), (9519, 1579053), (10521, 1428667), (22211, 676737), (28557, 526351), (66633, 225579), (75193, 199899)]