75898378075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{31873}}^1$

素因数の和:32344

約数の個数: 48

約数和(自身を含む): 107567865216

約数和(自身を除く): 31669487141

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 431, 1105, 2155, 5525, 5603, 7327, 10775, 28015, 31873, 36635, 95251, 140075, 159365, 183175, 414349, 476255, 541841, 796825, 2071745, 2381275, 2709205, 7043933, 10358725, 13546025, 13737263, 35219665, 68686315, 176098325, 178584419, 233533471, 343431575, 892922095, 1167667355, 3035935123, 4464610475, 5838336775, 15179675615, 75898378075]

約数ペア:

[(1, 75898378075), (5, 15179675615), (13, 5838336775), (17, 4464610475), (25, 3035935123), (65, 1167667355), (85, 892922095), (221, 343431575), (325, 233533471), (425, 178584419), (431, 176098325), (1105, 68686315), (2155, 35219665), (5525, 13737263), (5603, 13546025), (7327, 10358725), (10775, 7043933), (28015, 2709205), (31873, 2381275), (36635, 2071745), (95251, 796825), (140075, 541841), (159365, 476255), (183175, 414349)]