53317495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1753}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 80824320

約数和(自身を除く): 27506825

約数列:

[1, 5, 7, 11, 35, 55, 77, 79, 385, 395, 553, 869, 1753, 2765, 4345, 6083, 8765, 12271, 19283, 30415, 61355, 96415, 134981, 138487, 674905, 692435, 969409, 1523357, 4847045, 7616785, 10663499, 53317495]

約数ペア:

[(1, 53317495), (5, 10663499), (7, 7616785), (11, 4847045), (35, 1523357), (55, 969409), (77, 692435), (79, 674905), (385, 138487), (395, 134981), (553, 96415), (869, 61355), (1753, 30415), (2765, 19283), (4345, 12271), (6083, 8765)]