70690795

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28447}}^1$

素因数の和:28530

約数の個数: 16

約数和(自身を含む): 98316288

約数和(自身を除く): 27625493

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 28447, 142235, 199129, 995645, 2019737, 10098685, 14138159, 70690795]

約数ペア:

[(1, 70690795), (5, 14138159), (7, 10098685), (35, 2019737), (71, 995645), (355, 199129), (497, 142235), (2485, 28447)]