9888535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 12367872

約数和(自身を除く): 2479337

約数列:

[1, 5, 31, 131, 155, 487, 655, 2435, 4061, 15097, 20305, 63797, 75485, 318985, 1977707, 9888535]

約数ペア:

[(1, 9888535), (5, 1977707), (31, 318985), (131, 75485), (155, 63797), (487, 20305), (655, 15097), (2435, 4061)]