4417425

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:722

約数の個数: 36

約数和(自身を含む): 8197020

約数和(自身を除く): 3779595

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 677, 725, 1305, 2031, 2175, 3385, 6093, 6525, 10155, 16925, 19633, 30465, 50775, 58899, 98165, 152325, 176697, 294495, 490825, 883485, 1472475, 4417425]

約数ペア:

[(1, 4417425), (3, 1472475), (5, 883485), (9, 490825), (15, 294495), (25, 176697), (29, 152325), (45, 98165), (75, 58899), (87, 50775), (145, 30465), (225, 19633), (261, 16925), (435, 10155), (677, 6525), (725, 6093), (1305, 3385), (2031, 2175)]