5106105

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 9187200

約数和(自身を除く): 4081095

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 347, 545, 981, 1041, 1635, 1735, 2943, 3123, 4905, 5205, 9369, 14715, 15615, 37823, 46845, 113469, 189115, 340407, 567345, 1021221, 1702035, 5106105]

約数ペア:

[(1, 5106105), (3, 1702035), (5, 1021221), (9, 567345), (15, 340407), (27, 189115), (45, 113469), (109, 46845), (135, 37823), (327, 15615), (347, 14715), (545, 9369), (981, 5205), (1041, 4905), (1635, 3123), (1735, 2943)]