91115375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 125169408

約数和(自身を除く): 34054033

約数列:

[1, 5, 13, 25, 47, 65, 125, 235, 325, 611, 1175, 1193, 1625, 3055, 5875, 5965, 15275, 15509, 29825, 56071, 76375, 77545, 149125, 280355, 387725, 728923, 1401775, 1938625, 3644615, 7008875, 18223075, 91115375]

約数ペア:

[(1, 91115375), (5, 18223075), (13, 7008875), (25, 3644615), (47, 1938625), (65, 1401775), (125, 728923), (235, 387725), (325, 280355), (611, 149125), (1175, 77545), (1193, 76375), (1625, 56071), (3055, 29825), (5875, 15509), (5965, 15275)]