78855425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6101}}^1$

素因数の和:6169

約数の個数: 24

約数和(自身を含む): 108957312

約数和(自身を除く): 30101887

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2585, 6101, 12925, 30505, 67111, 152525, 286747, 335555, 1433735, 1677775, 3154217, 7168675, 15771085, 78855425]

約数ペア:

[(1, 78855425), (5, 15771085), (11, 7168675), (25, 3154217), (47, 1677775), (55, 1433735), (235, 335555), (275, 286747), (517, 152525), (1175, 67111), (2585, 30505), (6101, 12925)]