70913985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{248821}}^1$

素因数の和:248848

約数の個数: 16

約数和(自身を含む): 119434560

約数和(自身を除く): 48520575

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 248821, 746463, 1244105, 3732315, 4727599, 14182797, 23637995, 70913985]

約数ペア:

[(1, 70913985), (3, 23637995), (5, 14182797), (15, 4727599), (19, 3732315), (57, 1244105), (95, 746463), (285, 248821)]