63393415

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{631}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 77538816

約数和(自身を除く): 14145401

約数列:

[1, 5, 71, 283, 355, 631, 1415, 3155, 20093, 44801, 100465, 178573, 224005, 892865, 12678683, 63393415]

約数ペア:

[(1, 63393415), (5, 12678683), (71, 892865), (283, 224005), (355, 178573), (631, 100465), (1415, 44801), (3155, 20093)]