12247125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2969}}^1$

素因数の和:2998

約数の個数: 32

約数和(自身を含む): 22239360

約数和(自身を除く): 9992235

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 2969, 4125, 8907, 14845, 32659, 44535, 74225, 97977, 163295, 222675, 371125, 489885, 816475, 1113375, 2449425, 4082375, 12247125]

約数ペア:

[(1, 12247125), (3, 4082375), (5, 2449425), (11, 1113375), (15, 816475), (25, 489885), (33, 371125), (55, 222675), (75, 163295), (125, 97977), (165, 74225), (275, 44535), (375, 32659), (825, 14845), (1375, 8907), (2969, 4125)]