215575056

素因数分解:

$2^4\times 3^2\times {\mathrm{1497049}}^1$

素因数の和:1497063

約数の個数: 30

約数和(自身を含む): 603311150

約数和(自身を除く): 387736094

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1497049, 2994098, 4491147, 5988196, 8982294, 11976392, 13473441, 17964588, 23952784, 26946882, 35929176, 53893764, 71858352, 107787528, 215575056]

約数ペア:

[(1, 215575056), (2, 107787528), (3, 71858352), (4, 53893764), (6, 35929176), (8, 26946882), (9, 23952784), (12, 17964588), (16, 13473441), (18, 11976392), (24, 8982294), (36, 5988196), (48, 4491147), (72, 2994098), (144, 1497049)]