90116245

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{751}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 109804032

約数和(自身を除く): 19687787

約数列:

[1, 5, 103, 233, 515, 751, 1165, 3755, 23999, 77353, 119995, 174983, 386765, 874915, 18023249, 90116245]

約数ペア:

[(1, 90116245), (5, 18023249), (103, 874915), (233, 386765), (515, 174983), (751, 119995), (1165, 77353), (3755, 23999)]