42554475

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6101}}^1$

素因数の和:6148

約数の個数: 36

約数和(自身を含む): 78691392

約数和(自身を除く): 36136917

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6101, 6975, 18303, 30505, 54909, 91515, 152525, 189131, 274545, 457575, 567393, 945655, 1372725, 1702179, 2836965, 4728275, 8510895, 14184825, 42554475]

約数ペア:

[(1, 42554475), (3, 14184825), (5, 8510895), (9, 4728275), (15, 2836965), (25, 1702179), (31, 1372725), (45, 945655), (75, 567393), (93, 457575), (155, 274545), (225, 189131), (279, 152525), (465, 91515), (775, 54909), (1395, 30505), (2325, 18303), (6101, 6975)]