100417945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{2789}}^1$

素因数の和:3192

約数の個数: 16

約数和(自身を含む): 127224000

約数和(自身を除く): 26806055

約数列:

[1, 5, 19, 95, 379, 1895, 2789, 7201, 13945, 36005, 52991, 264955, 1057031, 5285155, 20083589, 100417945]

約数ペア:

[(1, 100417945), (5, 20083589), (19, 5285155), (95, 1057031), (379, 264955), (1895, 52991), (2789, 36005), (7201, 13945)]