182496225

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 317551104

約数和(自身を除く): 135054879

約数列:

[1, 3, 5, 15, 25, 31, 53, 75, 93, 155, 159, 265, 465, 775, 795, 1325, 1481, 1643, 2325, 3975, 4443, 4929, 7405, 8215, 22215, 24645, 37025, 41075, 45911, 78493, 111075, 123225, 137733, 229555, 235479, 392465, 688665, 1147775, 1177395, 1962325, 2433283, 3443325, 5886975, 7299849, 12166415, 36499245, 60832075, 182496225]

約数ペア:

[(1, 182496225), (3, 60832075), (5, 36499245), (15, 12166415), (25, 7299849), (31, 5886975), (53, 3443325), (75, 2433283), (93, 1962325), (155, 1177395), (159, 1147775), (265, 688665), (465, 392465), (775, 235479), (795, 229555), (1325, 137733), (1481, 123225), (1643, 111075), (2325, 78493), (3975, 45911), (4443, 41075), (4929, 37025), (7405, 24645), (8215, 22215)]