140579545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{2789}}^1$

素因数の和:3404

約数の個数: 16

約数和(自身を含む): 178984080

約数和(自身を除く): 38404535

約数列:

[1, 5, 17, 85, 593, 2789, 2965, 10081, 13945, 47413, 50405, 237065, 1653877, 8269385, 28115909, 140579545]

約数ペア:

[(1, 140579545), (5, 28115909), (17, 8269385), (85, 1653877), (593, 237065), (2789, 50405), (2965, 47413), (10081, 13945)]