70870245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{205421}}^1$

素因数の和:205452

約数の個数: 16

約数和(自身を含む): 118323072

約数和(自身を除く): 47452827

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 205421, 616263, 1027105, 3081315, 4724683, 14174049, 23623415, 70870245]

約数ペア:

[(1, 70870245), (3, 23623415), (5, 14174049), (15, 4724683), (23, 3081315), (69, 1027105), (115, 616263), (345, 205421)]