85420245

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{56383}}^1$

素因数の和:56492

約数の個数: 16

約数和(自身を含む): 138028032

約数和(自身を除く): 52607787

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 56383, 169149, 281915, 845745, 5694683, 17084049, 28473415, 85420245]

約数ペア:

[(1, 85420245), (3, 28473415), (5, 17084049), (15, 5694683), (101, 845745), (303, 281915), (505, 169149), (1515, 56383)]