3888225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1571}}^1$

素因数の和:1598

約数の個数: 36

約数和(自身を含む): 7602192

約数和(自身を除く): 3713967

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 1571, 2475, 4713, 7855, 14139, 17281, 23565, 39275, 51843, 70695, 86405, 117825, 155529, 259215, 353475, 432025, 777645, 1296075, 3888225]

約数ペア:

[(1, 3888225), (3, 1296075), (5, 777645), (9, 432025), (11, 353475), (15, 259215), (25, 155529), (33, 117825), (45, 86405), (55, 70695), (75, 51843), (99, 39275), (165, 23565), (225, 17281), (275, 14139), (495, 7855), (825, 4713), (1571, 2475)]