70641545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63929}}^1$

素因数の和:63964

約数の個数: 16

約数和(自身を含む): 96662160

約数和(自身を除く): 26020615

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 63929, 319645, 831077, 1086793, 4155385, 5433965, 14128309, 70641545]

約数ペア:

[(1, 70641545), (5, 14128309), (13, 5433965), (17, 4155385), (65, 1086793), (85, 831077), (221, 319645), (1105, 63929)]