53404735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 72161280

約数和(自身を除く): 18756545

約数列:

[1, 5, 17, 23, 59, 85, 115, 295, 391, 463, 1003, 1357, 1955, 2315, 5015, 6785, 7871, 10649, 23069, 27317, 39355, 53245, 115345, 136585, 181033, 464389, 628291, 905165, 2321945, 3141455, 10680947, 53404735]

約数ペア:

[(1, 53404735), (5, 10680947), (17, 3141455), (23, 2321945), (59, 905165), (85, 628291), (115, 464389), (295, 181033), (391, 136585), (463, 115345), (1003, 53245), (1357, 39355), (1955, 27317), (2315, 23069), (5015, 10649), (6785, 7871)]