108405825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1301}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 197612352

約数和(自身を除く): 89206527

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 101, 165, 275, 303, 505, 825, 1111, 1301, 1515, 2525, 3333, 3903, 5555, 6505, 7575, 14311, 16665, 19515, 27775, 32525, 42933, 71555, 83325, 97575, 131401, 214665, 357775, 394203, 657005, 1073325, 1445411, 1971015, 3285025, 4336233, 7227055, 9855075, 21681165, 36135275, 108405825]

約数ペア:

[(1, 108405825), (3, 36135275), (5, 21681165), (11, 9855075), (15, 7227055), (25, 4336233), (33, 3285025), (55, 1971015), (75, 1445411), (101, 1073325), (165, 657005), (275, 394203), (303, 357775), (505, 214665), (825, 131401), (1111, 97575), (1301, 83325), (1515, 71555), (2525, 42933), (3333, 32525), (3903, 27775), (5555, 19515), (6505, 16665), (7575, 14311)]