56987029015

素因数分解:

$5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1\times {\mathrm{12569}}^1$

素因数の和:13323

約数の個数: 32

約数和(自身を含む): 78608154240

約数和(自身を除く): 21621125225

約数列:

[1, 5, 7, 35, 281, 461, 1405, 1967, 2305, 3227, 9835, 12569, 16135, 62845, 87983, 129541, 439915, 647705, 906787, 3531889, 4533935, 5794309, 17659445, 24723223, 28971545, 40560163, 123616115, 202800815, 1628200829, 8141004145, 11397405803, 56987029015]

約数ペア:

[(1, 56987029015), (5, 11397405803), (7, 8141004145), (35, 1628200829), (281, 202800815), (461, 123616115), (1405, 40560163), (1967, 28971545), (2305, 24723223), (3227, 17659445), (9835, 5794309), (12569, 4533935), (16135, 3531889), (62845, 906787), (87983, 647705), (129541, 439915)]