15697939981

素因数分解:

${\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{8263}}^1$

素因数の和:8880

約数の個数: 16

約数和(自身を含む): 16260378624

約数和(自身を除く): 562438643

約数列:

[1, 47, 83, 487, 3901, 8263, 22889, 40421, 388361, 685829, 1899787, 4024081, 32233963, 189131807, 333998723, 15697939981]

約数ペア:

[(1, 15697939981), (47, 333998723), (83, 189131807), (487, 32233963), (3901, 4024081), (8263, 1899787), (22889, 685829), (40421, 388361)]