422869095

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19867}}^1$

素因数の和:19932

約数の個数: 48

約数和(自身を含む): 818243712

約数和(自身を除く): 395374617

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1935, 2365, 4257, 7095, 19867, 21285, 59601, 99335, 178803, 218537, 298005, 655611, 854281, 894015, 1092685, 1966833, 2562843, 3278055, 4271405, 7688529, 9397091, 9834165, 12814215, 28191273, 38442645, 46985455, 84573819, 140956365, 422869095]

約数ペア:

[(1, 422869095), (3, 140956365), (5, 84573819), (9, 46985455), (11, 38442645), (15, 28191273), (33, 12814215), (43, 9834165), (45, 9397091), (55, 7688529), (99, 4271405), (129, 3278055), (165, 2562843), (215, 1966833), (387, 1092685), (473, 894015), (495, 854281), (645, 655611), (1419, 298005), (1935, 218537), (2365, 178803), (4257, 99335), (7095, 59601), (19867, 21285)]