915255

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2$

素因数の和:108

約数の個数: 36

約数和(自身を含む): 1771848

約数和(自身を除く): 856593

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1849, 1935, 2365, 4257, 5547, 7095, 9245, 16641, 20339, 21285, 27735, 61017, 83205, 101695, 183051, 305085, 915255]

約数ペア:

[(1, 915255), (3, 305085), (5, 183051), (9, 101695), (11, 83205), (15, 61017), (33, 27735), (43, 21285), (45, 20339), (55, 16641), (99, 9245), (129, 7095), (165, 5547), (215, 4257), (387, 2365), (473, 1935), (495, 1849), (645, 1419)]