420151445

素因数分解:

$5^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{9227}}^1$

素因数の和:10540

約数の個数: 16

約数和(自身を含む): 576713088

約数和(自身を除く): 156561643

約数列:

[1, 5, 7, 35, 1301, 6505, 9107, 9227, 45535, 46135, 64589, 322945, 12004327, 60021635, 84030289, 420151445]

約数ペア:

[(1, 420151445), (5, 84030289), (7, 60021635), (35, 12004327), (1301, 322945), (6505, 64589), (9107, 46135), (9227, 45535)]