73789925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1777}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 100535232

約数和(自身を除く): 26745307

約数列:

[1, 5, 11, 25, 55, 151, 275, 755, 1661, 1777, 3775, 8305, 8885, 19547, 41525, 44425, 97735, 268327, 488675, 1341635, 2951597, 6708175, 14757985, 73789925]

約数ペア:

[(1, 73789925), (5, 14757985), (11, 6708175), (25, 2951597), (55, 1341635), (151, 488675), (275, 268327), (755, 97735), (1661, 44425), (1777, 41525), (3775, 19547), (8305, 8885)]