57423875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 77298624

約数和(自身を除く): 19874749

約数列:

[1, 5, 17, 25, 61, 85, 125, 305, 425, 443, 1037, 1525, 2125, 2215, 5185, 7531, 7625, 11075, 25925, 27023, 37655, 55375, 129625, 135115, 188275, 459391, 675575, 941375, 2296955, 3377875, 11484775, 57423875]

約数ペア:

[(1, 57423875), (5, 11484775), (17, 3377875), (25, 2296955), (61, 941375), (85, 675575), (125, 459391), (305, 188275), (425, 135115), (443, 129625), (1037, 55375), (1525, 37655), (2125, 27023), (2215, 25925), (5185, 11075), (7531, 7625)]