53960475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1993}}^1$

素因数の和:2044

約数の個数: 36

約数和(自身を含む): 94204536

約数和(自身を除く): 40244061

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 361, 475, 1083, 1425, 1805, 1993, 5415, 5979, 9025, 9965, 27075, 29895, 37867, 49825, 113601, 149475, 189335, 568005, 719473, 946675, 2158419, 2840025, 3597365, 10792095, 17986825, 53960475]

約数ペア:

[(1, 53960475), (3, 17986825), (5, 10792095), (15, 3597365), (19, 2840025), (25, 2158419), (57, 946675), (75, 719473), (95, 568005), (285, 189335), (361, 149475), (475, 113601), (1083, 49825), (1425, 37867), (1805, 29895), (1993, 27075), (5415, 9965), (5979, 9025)]