53736975

素因数分解:

$3^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{991}}^1$

素因数の和:1248

約数の個数: 36

約数和(自身を含む): 96745792

約数和(自身を除く): 43008817

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 241, 723, 991, 1205, 2169, 2973, 3615, 4955, 6025, 8919, 10845, 14865, 18075, 24775, 44595, 54225, 74325, 222975, 238831, 716493, 1194155, 2149479, 3582465, 5970775, 10747395, 17912325, 53736975]

約数ペア:

[(1, 53736975), (3, 17912325), (5, 10747395), (9, 5970775), (15, 3582465), (25, 2149479), (45, 1194155), (75, 716493), (225, 238831), (241, 222975), (723, 74325), (991, 54225), (1205, 44595), (2169, 24775), (2973, 18075), (3615, 14865), (4955, 10845), (6025, 8919)]