139610825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1193}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 180036096

約数和(自身を除く): 40425271

約数列:

[1, 5, 25, 31, 151, 155, 755, 775, 1193, 3775, 4681, 5965, 23405, 29825, 36983, 117025, 180143, 184915, 900715, 924575, 4503575, 5584433, 27922165, 139610825]

約数ペア:

[(1, 139610825), (5, 27922165), (25, 5584433), (31, 4503575), (151, 924575), (155, 900715), (755, 184915), (775, 180143), (1193, 117025), (3775, 36983), (4681, 29825), (5965, 23405)]