16229995

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 20295360

約数和(自身を除く): 4065365

約数列:

[1, 5, 29, 145, 173, 647, 865, 3235, 5017, 18763, 25085, 93815, 111931, 559655, 3245999, 16229995]

約数ペア:

[(1, 16229995), (5, 3245999), (29, 559655), (145, 111931), (173, 93815), (647, 25085), (865, 18763), (3235, 5017)]