215921206005

素因数分解:

$3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{3607}}^1\times {\mathrm{4241}}^1$

素因数の和:8797

約数の個数: 32

約数和(自身を含む): 346018514688

約数和(自身を除く): 130097308683

約数列:

[1, 3, 5, 15, 941, 2823, 3607, 4241, 4705, 10821, 12723, 14115, 18035, 21205, 54105, 63615, 3394187, 3990781, 10182561, 11972343, 15297287, 16970935, 19953905, 45891861, 50912805, 59861715, 76486435, 229459305, 14394747067, 43184241201, 71973735335, 215921206005]

約数ペア:

[(1, 215921206005), (3, 71973735335), (5, 43184241201), (15, 14394747067), (941, 229459305), (2823, 76486435), (3607, 59861715), (4241, 50912805), (4705, 45891861), (10821, 19953905), (12723, 16970935), (14115, 15297287), (18035, 11972343), (21205, 10182561), (54105, 3990781), (63615, 3394187)]