25279510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4019}}^1$

素因数の和:4080

約数の個数: 32

約数和(自身を含む): 49494240

約数和(自身を除く): 24214730

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 4019, 6290, 8038, 20095, 40190, 68323, 136646, 148703, 297406, 341615, 683230, 743515, 1487030, 2527951, 5055902, 12639755, 25279510]

約数ペア:

[(1, 25279510), (2, 12639755), (5, 5055902), (10, 2527951), (17, 1487030), (34, 743515), (37, 683230), (74, 341615), (85, 297406), (170, 148703), (185, 136646), (370, 68323), (629, 40190), (1258, 20095), (3145, 8038), (4019, 6290)]