153945935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{215309}}^1$

素因数の和:215338

約数の個数: 16

約数和(自身を含む): 217032480

約数和(自身を除く): 63086545

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 215309, 1076545, 2368399, 2799017, 11841995, 13995085, 30789187, 153945935]

約数ペア:

[(1, 153945935), (5, 30789187), (11, 13995085), (13, 11841995), (55, 2799017), (65, 2368399), (143, 1076545), (715, 215309)]