10021115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1021}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 13048896

約数和(自身を除く): 3027781

約数列:

[1, 5, 13, 65, 151, 755, 1021, 1963, 5105, 9815, 13273, 66365, 154171, 770855, 2004223, 10021115]

約数ペア:

[(1, 10021115), (5, 2004223), (13, 770855), (65, 154171), (151, 66365), (755, 13273), (1021, 9815), (1963, 5105)]