169182705

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2517

約数の個数: 32

約数和(自身を含む): 278719488

約数和(自身を除く): 109536783

約数列:

[1, 3, 5, 15, 67, 71, 201, 213, 335, 355, 1005, 1065, 2371, 4757, 7113, 11855, 14271, 23785, 35565, 71355, 158857, 168341, 476571, 505023, 794285, 841705, 2382855, 2525115, 11278847, 33836541, 56394235, 169182705]

約数ペア:

[(1, 169182705), (3, 56394235), (5, 33836541), (15, 11278847), (67, 2525115), (71, 2382855), (201, 841705), (213, 794285), (335, 505023), (355, 476571), (1005, 168341), (1065, 158857), (2371, 71355), (4757, 35565), (7113, 23785), (11855, 14271)]