1400635

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 16

約数和(自身を含む): 1767456

約数和(自身を除く): 366821

約数列:

[1, 5, 37, 67, 113, 185, 335, 565, 2479, 4181, 7571, 12395, 20905, 37855, 280127, 1400635]

約数ペア:

[(1, 1400635), (5, 280127), (37, 37855), (67, 20905), (113, 12395), (185, 7571), (335, 4181), (565, 2479)]