22054825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 29859200

約数和(自身を除く): 7804375

約数列:

[1, 5, 13, 25, 65, 79, 325, 395, 859, 1027, 1975, 4295, 5135, 11167, 21475, 25675, 55835, 67861, 279175, 339305, 882193, 1696525, 4410965, 22054825]

約数ペア:

[(1, 22054825), (5, 4410965), (13, 1696525), (25, 882193), (65, 339305), (79, 279175), (325, 67861), (395, 55835), (859, 25675), (1027, 21475), (1975, 11167), (4295, 5135)]