53163275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1993}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 72693264

約数和(自身を除く): 19529989

約数列:

[1, 5, 11, 25, 55, 97, 275, 485, 1067, 1993, 2425, 5335, 9965, 21923, 26675, 49825, 109615, 193321, 548075, 966605, 2126531, 4833025, 10632655, 53163275]

約数ペア:

[(1, 53163275), (5, 10632655), (11, 4833025), (25, 2126531), (55, 966605), (97, 548075), (275, 193321), (485, 109615), (1067, 49825), (1993, 26675), (2425, 21923), (5335, 9965)]