16822095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 29211840

約数和(自身を除く): 12389745

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 1609, 2091, 3485, 4827, 8045, 10455, 24135, 27353, 65969, 82059, 136765, 197907, 329845, 410295, 989535, 1121473, 3364419, 5607365, 16822095]

約数ペア:

[(1, 16822095), (3, 5607365), (5, 3364419), (15, 1121473), (17, 989535), (41, 410295), (51, 329845), (85, 197907), (123, 136765), (205, 82059), (255, 65969), (615, 27353), (697, 24135), (1609, 10455), (2091, 8045), (3485, 4827)]