79726955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1319}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 120130560

約数和(自身を除く): 40403605

約数列:

[1, 5, 7, 11, 35, 55, 77, 157, 385, 785, 1099, 1319, 1727, 5495, 6595, 8635, 9233, 12089, 14509, 46165, 60445, 72545, 101563, 207083, 507815, 1035415, 1449581, 2277913, 7247905, 11389565, 15945391, 79726955]

約数ペア:

[(1, 79726955), (5, 15945391), (7, 11389565), (11, 7247905), (35, 2277913), (55, 1449581), (77, 1035415), (157, 507815), (385, 207083), (785, 101563), (1099, 72545), (1319, 60445), (1727, 46165), (5495, 14509), (6595, 12089), (8635, 9233)]