53404875

素因数分解:

$3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 98950176

約数和(自身を除く): 45545301

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 125, 185, 225, 333, 375, 555, 925, 1125, 1283, 1665, 2775, 3849, 4625, 6415, 8325, 11547, 13875, 19245, 32075, 41625, 47471, 57735, 96225, 142413, 160375, 237355, 288675, 427239, 481125, 712065, 1186775, 1443375, 2136195, 3560325, 5933875, 10680975, 17801625, 53404875]

約数ペア:

[(1, 53404875), (3, 17801625), (5, 10680975), (9, 5933875), (15, 3560325), (25, 2136195), (37, 1443375), (45, 1186775), (75, 712065), (111, 481125), (125, 427239), (185, 288675), (225, 237355), (333, 160375), (375, 142413), (555, 96225), (925, 57735), (1125, 47471), (1283, 41625), (1665, 32075), (2775, 19245), (3849, 13875), (4625, 11547), (6415, 8325)]