133026525

素因数分解:

$3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{2971}}^1$

素因数の和:3186

約数の個数: 36

約数和(自身を含む): 239543200

約数和(自身を除く): 106516675

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 199, 225, 597, 995, 1791, 2971, 2985, 4975, 8913, 8955, 14855, 14925, 26739, 44565, 44775, 74275, 133695, 222825, 591229, 668475, 1773687, 2956145, 5321061, 8868435, 14780725, 26605305, 44342175, 133026525]

約数ペア:

[(1, 133026525), (3, 44342175), (5, 26605305), (9, 14780725), (15, 8868435), (25, 5321061), (45, 2956145), (75, 1773687), (199, 668475), (225, 591229), (597, 222825), (995, 133695), (1791, 74275), (2971, 44775), (2985, 44565), (4975, 26739), (8913, 14925), (8955, 14855)]