100078575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 178622496

約数和(自身を除く): 78543921

約数列:

[1, 3, 5, 15, 17, 25, 51, 53, 75, 85, 159, 255, 265, 425, 795, 901, 1275, 1325, 1481, 2703, 3975, 4443, 4505, 7405, 13515, 22215, 22525, 25177, 37025, 67575, 75531, 78493, 111075, 125885, 235479, 377655, 392465, 629425, 1177395, 1334381, 1888275, 1962325, 4003143, 5886975, 6671905, 20015715, 33359525, 100078575]

約数ペア:

[(1, 100078575), (3, 33359525), (5, 20015715), (15, 6671905), (17, 5886975), (25, 4003143), (51, 1962325), (53, 1888275), (75, 1334381), (85, 1177395), (159, 629425), (255, 392465), (265, 377655), (425, 235479), (795, 125885), (901, 111075), (1275, 78493), (1325, 75531), (1481, 67575), (2703, 37025), (3975, 25177), (4443, 22525), (4505, 22215), (7405, 13515)]