4217475

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 7111152

約数和(自身を除く): 2893677

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1061, 1325, 3183, 3975, 5305, 15915, 26525, 56233, 79575, 168699, 281165, 843495, 1405825, 4217475]

約数ペア:

[(1, 4217475), (3, 1405825), (5, 843495), (15, 281165), (25, 168699), (53, 79575), (75, 56233), (159, 26525), (265, 15915), (795, 5305), (1061, 3975), (1325, 3183)]