9231885

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 17681664

約数和(自身を除く): 8449779

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 367, 387, 559, 585, 645, 1101, 1677, 1835, 1935, 2795, 3303, 4771, 5031, 5505, 8385, 14313, 15781, 16515, 23855, 25155, 42939, 47343, 71565, 78905, 142029, 205153, 214695, 236715, 615459, 710145, 1025765, 1846377, 3077295, 9231885]

約数ペア:

[(1, 9231885), (3, 3077295), (5, 1846377), (9, 1025765), (13, 710145), (15, 615459), (39, 236715), (43, 214695), (45, 205153), (65, 142029), (117, 78905), (129, 71565), (195, 47343), (215, 42939), (367, 25155), (387, 23855), (559, 16515), (585, 15781), (645, 14313), (1101, 8385), (1677, 5505), (1835, 5031), (1935, 4771), (2795, 3303)]