206670255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{29129}}^1$

素因数の和:29191

約数の個数: 32

約数和(自身を含む): 369135360

約数和(自身を除く): 162465105

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 29129, 87387, 145645, 320419, 436935, 961257, 1252547, 1602095, 3757641, 4806285, 6262735, 13778017, 18788205, 41334051, 68890085, 206670255]

約数ペア:

[(1, 206670255), (3, 68890085), (5, 41334051), (11, 18788205), (15, 13778017), (33, 6262735), (43, 4806285), (55, 3757641), (129, 1602095), (165, 1252547), (215, 961257), (473, 436935), (645, 320419), (1419, 145645), (2365, 87387), (7095, 29129)]