28559475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{18133}}^1$

素因数の和:18156

約数の個数: 36

約数和(自身を含む): 58464016

約数和(自身を除く): 29904541

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 18133, 54399, 90665, 126931, 163197, 271995, 380793, 453325, 634655, 815985, 1142379, 1359975, 1903965, 3173275, 4079925, 5711895, 9519825, 28559475]

約数ペア:

[(1, 28559475), (3, 9519825), (5, 5711895), (7, 4079925), (9, 3173275), (15, 1903965), (21, 1359975), (25, 1142379), (35, 815985), (45, 634655), (63, 453325), (75, 380793), (105, 271995), (175, 163197), (225, 126931), (315, 90665), (525, 54399), (1575, 18133)]