51624425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 67808160

約数和(自身を除く): 16183735

約数列:

[1, 5, 19, 25, 95, 251, 433, 475, 1255, 2165, 4769, 6275, 8227, 10825, 23845, 41135, 108683, 119225, 205675, 543415, 2064977, 2717075, 10324885, 51624425]

約数ペア:

[(1, 51624425), (5, 10324885), (19, 2717075), (25, 2064977), (95, 543415), (251, 205675), (433, 119225), (475, 108683), (1255, 41135), (2165, 23845), (4769, 10825), (6275, 8227)]