99822995

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{3389}}^1$

素因数の和:3574

約数の個数: 16

約数和(自身を含む): 123504480

約数和(自身を除く): 23681485

約数列:

[1, 5, 43, 137, 215, 685, 3389, 5891, 16945, 29455, 145727, 464293, 728635, 2321465, 19964599, 99822995]

約数ペア:

[(1, 99822995), (5, 19964599), (43, 2321465), (137, 728635), (215, 464293), (685, 145727), (3389, 29455), (5891, 16945)]