604855025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9161}}^1$

素因数の和:9329

約数の個数: 24

約数和(自身を含む): 795261600

約数和(自身を除く): 190406575

約数列:

[1, 5, 19, 25, 95, 139, 475, 695, 2641, 3475, 9161, 13205, 45805, 66025, 174059, 229025, 870295, 1273379, 4351475, 6366895, 24194201, 31834475, 120971005, 604855025]

約数ペア:

[(1, 604855025), (5, 120971005), (19, 31834475), (25, 24194201), (95, 6366895), (139, 4351475), (475, 1273379), (695, 870295), (2641, 229025), (3475, 174059), (9161, 66025), (13205, 45805)]