85702275

素因数分解:

$3^2\times 5^2\times {\mathrm{359}}^1\times {\mathrm{1061}}^1$

素因数の和:1436

約数の個数: 36

約数和(自身を含む): 154074960

約数和(自身を除く): 68372685

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 359, 1061, 1077, 1795, 3183, 3231, 5305, 5385, 8975, 9549, 15915, 16155, 26525, 26925, 47745, 79575, 80775, 238725, 380899, 1142697, 1904495, 3428091, 5713485, 9522475, 17140455, 28567425, 85702275]

約数ペア:

[(1, 85702275), (3, 28567425), (5, 17140455), (9, 9522475), (15, 5713485), (25, 3428091), (45, 1904495), (75, 1142697), (225, 380899), (359, 238725), (1061, 80775), (1077, 79575), (1795, 47745), (3183, 26925), (3231, 26525), (5305, 16155), (5385, 15915), (8975, 9549)]