3258905715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{129553}}^1$

素因数の和:129620

約数の個数: 48

約数和(自身を含む): 6224810592

約数和(自身を除く): 2965904877

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, 129553, 388659, 647765, 1165977, 1684189, 1943295, 5052567, 5570779, 5829885, 8420945, 15157701, 16712337, 25262835, 27853895, 50137011, 72420127, 75788505, 83561685, 217260381, 250685055, 362100635, 651781143, 1086301905, 3258905715]

約数ペア:

[(1, 3258905715), (3, 1086301905), (5, 651781143), (9, 362100635), (13, 250685055), (15, 217260381), (39, 83561685), (43, 75788505), (45, 72420127), (65, 50137011), (117, 27853895), (129, 25262835), (195, 16712337), (215, 15157701), (387, 8420945), (559, 5829885), (585, 5570779), (645, 5052567), (1677, 1943295), (1935, 1684189), (2795, 1165977), (5031, 647765), (8385, 388659), (25155, 129553)]