52254125

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 83566080

約数和(自身を除く): 31311955

約数列:

[1, 5, 7, 11, 25, 35, 55, 61, 77, 89, 125, 175, 275, 305, 385, 427, 445, 623, 671, 875, 979, 1375, 1525, 1925, 2135, 2225, 3115, 3355, 4697, 4895, 5429, 6853, 7625, 9625, 10675, 11125, 15575, 16775, 23485, 24475, 27145, 34265, 38003, 53375, 59719, 77875, 83875, 117425, 122375, 135725, 171325, 190015, 298595, 418033, 587125, 678625, 856625, 950075, 1492975, 2090165, 4750375, 7464875, 10450825, 52254125]

約数ペア:

[(1, 52254125), (5, 10450825), (7, 7464875), (11, 4750375), (25, 2090165), (35, 1492975), (55, 950075), (61, 856625), (77, 678625), (89, 587125), (125, 418033), (175, 298595), (275, 190015), (305, 171325), (385, 135725), (427, 122375), (445, 117425), (623, 83875), (671, 77875), (875, 59719), (979, 53375), (1375, 38003), (1525, 34265), (1925, 27145), (2135, 24475), (2225, 23485), (3115, 16775), (3355, 15575), (4697, 11125), (4895, 10675), (5429, 9625), (6853, 7625)]