53901505

素因数分解:

$5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{4021}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 74133504

約数和(自身を除く): 20231999

約数列:

[1, 5, 7, 35, 383, 1915, 2681, 4021, 13405, 20105, 28147, 140735, 1540043, 7700215, 10780301, 53901505]

約数ペア:

[(1, 53901505), (5, 10780301), (7, 7700215), (35, 1540043), (383, 140735), (1915, 28147), (2681, 20105), (4021, 13405)]