2022134985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{80387}}^1$

素因数の和:80454

約数の個数: 48

約数和(自身を含む): 3862482624

約数和(自身を除く): 1840347639

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 387, 559, 585, 645, 1677, 1935, 2795, 5031, 8385, 25155, 80387, 241161, 401935, 723483, 1045031, 1205805, 3135093, 3456641, 3617415, 5225155, 9405279, 10369923, 15675465, 17283205, 31109769, 44936333, 47026395, 51849615, 134808999, 155548845, 224681665, 404426997, 674044995, 2022134985]

約数ペア:

[(1, 2022134985), (3, 674044995), (5, 404426997), (9, 224681665), (13, 155548845), (15, 134808999), (39, 51849615), (43, 47026395), (45, 44936333), (65, 31109769), (117, 17283205), (129, 15675465), (195, 10369923), (215, 9405279), (387, 5225155), (559, 3617415), (585, 3456641), (645, 3135093), (1677, 1205805), (1935, 1045031), (2795, 723483), (5031, 401935), (8385, 241161), (25155, 80387)]