53106275

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 68058144

約数和(自身を除く): 14951869

約数列:

[1, 5, 25, 41, 197, 205, 263, 985, 1025, 1315, 4925, 6575, 8077, 10783, 40385, 51811, 53915, 201925, 259055, 269575, 1295275, 2124251, 10621255, 53106275]

約数ペア:

[(1, 53106275), (5, 10621255), (25, 2124251), (41, 1295275), (197, 269575), (205, 259055), (263, 201925), (985, 53915), (1025, 51811), (1315, 40385), (4925, 10783), (6575, 8077)]