49905485

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18049}}^1$

素因数の和:18140

約数の個数: 16

約数和(自身を含む): 69312000

約数和(自身を除く): 19406515

約数列:

[1, 5, 7, 35, 79, 395, 553, 2765, 18049, 90245, 126343, 631715, 1425871, 7129355, 9981097, 49905485]

約数ペア:

[(1, 49905485), (5, 9981097), (7, 7129355), (35, 1425871), (79, 631715), (395, 126343), (553, 90245), (2765, 18049)]