54976325

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{4157}}^1$

素因数の和:4213

約数の個数: 18

約数和(自身を含む): 71280594

約数和(自身を除く): 16304269

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 4157, 13225, 20785, 95611, 103925, 478055, 2199053, 2390275, 10995265, 54976325]

約数ペア:

[(1, 54976325), (5, 10995265), (23, 2390275), (25, 2199053), (115, 478055), (529, 103925), (575, 95611), (2645, 20785), (4157, 13225)]