133842015

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^2$

素因数の和:580

約数の個数: 36

約数和(自身を含む): 238294056

約数和(自身を除く): 104452041

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 263, 387, 645, 789, 1315, 1935, 2367, 3945, 11309, 11835, 33927, 56545, 69169, 101781, 169635, 207507, 345845, 508905, 622521, 1037535, 2974267, 3112605, 8922801, 14871335, 26768403, 44614005, 133842015]

約数ペア:

[(1, 133842015), (3, 44614005), (5, 26768403), (9, 14871335), (15, 8922801), (43, 3112605), (45, 2974267), (129, 1037535), (215, 622521), (263, 508905), (387, 345845), (645, 207507), (789, 169635), (1315, 101781), (1935, 69169), (2367, 56545), (3945, 33927), (11309, 11835)]