710145

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 1262976

約数和(自身を除く): 552831

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 367, 387, 645, 1101, 1835, 1935, 3303, 5505, 15781, 16515, 47343, 78905, 142029, 236715, 710145]

約数ペア:

[(1, 710145), (3, 236715), (5, 142029), (9, 78905), (15, 47343), (43, 16515), (45, 15781), (129, 5505), (215, 3303), (367, 1935), (387, 1835), (645, 1101)]