54661125

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 92282112

約数和(自身を除く): 37620987

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 1065, 1775, 2053, 5325, 6159, 8875, 10265, 26625, 30795, 51325, 145763, 153975, 256625, 437289, 728815, 769875, 2186445, 3644075, 10932225, 18220375, 54661125]

約数ペア:

[(1, 54661125), (3, 18220375), (5, 10932225), (15, 3644075), (25, 2186445), (71, 769875), (75, 728815), (125, 437289), (213, 256625), (355, 153975), (375, 145763), (1065, 51325), (1775, 30795), (2053, 26625), (5325, 10265), (6159, 8875)]