56213895

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{52783}}^1$

素因数の和:52862

約数の個数: 16

約数和(自身を含む): 91210752

約数和(自身を除く): 34996857

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 52783, 158349, 263915, 791745, 3747593, 11242779, 18737965, 56213895]

約数ペア:

[(1, 56213895), (3, 18737965), (5, 11242779), (15, 3747593), (71, 791745), (213, 263915), (355, 158349), (1065, 52783)]