168201995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{152219}}^1$

素因数の和:152254

約数の個数: 16

約数和(自身を含む): 230156640

約数和(自身を除く): 61954645

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 152219, 761095, 1978847, 2587723, 9894235, 12938615, 33640399, 168201995]

約数ペア:

[(1, 168201995), (5, 33640399), (13, 12938615), (17, 9894235), (65, 2587723), (85, 1978847), (221, 761095), (1105, 152219)]