3952245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 7309440

約数和(自身を除く): 3357195

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 1409, 2805, 4227, 7045, 15499, 21135, 23953, 46497, 71859, 77495, 119765, 232485, 263483, 359295, 790449, 1317415, 3952245]

約数ペア:

[(1, 3952245), (3, 1317415), (5, 790449), (11, 359295), (15, 263483), (17, 232485), (33, 119765), (51, 77495), (55, 71859), (85, 46497), (165, 23953), (187, 21135), (255, 15499), (561, 7045), (935, 4227), (1409, 2805)]