51187125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{12409}}^1$

素因数の和:12438

約数の個数: 32

約数和(自身を含む): 92926080

約数和(自身を除く): 41738955

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 12409, 37227, 62045, 136499, 186135, 310225, 409497, 682495, 930675, 1551125, 2047485, 3412475, 4653375, 10237425, 17062375, 51187125]

約数ペア:

[(1, 51187125), (3, 17062375), (5, 10237425), (11, 4653375), (15, 3412475), (25, 2047485), (33, 1551125), (55, 930675), (75, 682495), (125, 409497), (165, 310225), (275, 186135), (375, 136499), (825, 62045), (1375, 37227), (4125, 12409)]