1409045

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 1982232

約数和(自身を除く): 573187

約数列:

[1, 5, 11, 17, 55, 85, 121, 137, 187, 605, 685, 935, 1507, 2057, 2329, 7535, 10285, 11645, 16577, 25619, 82885, 128095, 281809, 1409045]

約数ペア:

[(1, 1409045), (5, 281809), (11, 128095), (17, 82885), (55, 25619), (85, 16577), (121, 11645), (137, 10285), (187, 7535), (605, 2329), (685, 2057), (935, 1507)]