12458525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 16498944

約数和(自身を除く): 4040419

約数列:

[1, 5, 23, 25, 47, 115, 235, 461, 575, 1081, 1175, 2305, 5405, 10603, 11525, 21667, 27025, 53015, 108335, 265075, 498341, 541675, 2491705, 12458525]

約数ペア:

[(1, 12458525), (5, 2491705), (23, 541675), (25, 498341), (47, 265075), (115, 108335), (235, 53015), (461, 27025), (575, 21667), (1081, 11525), (1175, 10603), (2305, 5405)]