52271985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1471}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 88178688

約数和(自身を除く): 35906703

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 309, 345, 515, 1471, 1545, 2369, 4413, 7107, 7355, 11845, 22065, 33833, 35535, 101499, 151513, 169165, 454539, 507495, 757565, 2272695, 3484799, 10454397, 17423995, 52271985]

約数ペア:

[(1, 52271985), (3, 17423995), (5, 10454397), (15, 3484799), (23, 2272695), (69, 757565), (103, 507495), (115, 454539), (309, 169165), (345, 151513), (515, 101499), (1471, 35535), (1545, 33833), (2369, 22065), (4413, 11845), (7107, 7355)]