8942664925

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{6079}}^1$

素因数の和:6290

約数の個数: 36

約数和(自身を含む): 11776984320

約数和(自身を除く): 2834319395

約数列:

[1, 5, 19, 25, 95, 163, 361, 475, 815, 1805, 3097, 4075, 6079, 9025, 15485, 30395, 58843, 77425, 115501, 151975, 294215, 577505, 990877, 1471075, 2194519, 2887525, 4954385, 10972595, 18826663, 24771925, 54862975, 94133315, 357706597, 470666575, 1788532985, 8942664925]

約数ペア:

[(1, 8942664925), (5, 1788532985), (19, 470666575), (25, 357706597), (95, 94133315), (163, 54862975), (361, 24771925), (475, 18826663), (815, 10972595), (1805, 4954385), (3097, 2887525), (4075, 2194519), (6079, 1471075), (9025, 990877), (15485, 577505), (30395, 294215), (58843, 151975), (77425, 115501)]