23766855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{491}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 43642368

約数和(自身を除く): 19875513

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 461, 491, 1383, 1473, 2305, 2455, 3227, 3437, 6915, 7365, 9681, 10311, 16135, 17185, 48405, 51555, 226351, 679053, 1131755, 1584457, 3395265, 4753371, 7922285, 23766855]

約数ペア:

[(1, 23766855), (3, 7922285), (5, 4753371), (7, 3395265), (15, 1584457), (21, 1131755), (35, 679053), (105, 226351), (461, 51555), (491, 48405), (1383, 17185), (1473, 16135), (2305, 10311), (2455, 9681), (3227, 7365), (3437, 6915)]