200381525

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1429}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 255340800

約数和(自身を除く): 54959275

約数列:

[1, 5, 25, 71, 79, 355, 395, 1429, 1775, 1975, 5609, 7145, 28045, 35725, 101459, 112891, 140225, 507295, 564455, 2536475, 2822275, 8015261, 40076305, 200381525]

約数ペア:

[(1, 200381525), (5, 40076305), (25, 8015261), (71, 2822275), (79, 2536475), (355, 564455), (395, 507295), (1429, 140225), (1775, 112891), (1975, 101459), (5609, 35725), (7145, 28045)]