8716125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2113}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 15829632

約数和(自身を除く): 7113507

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 2113, 4125, 6339, 10565, 23243, 31695, 52825, 69729, 116215, 158475, 264125, 348645, 581075, 792375, 1743225, 2905375, 8716125]

約数ペア:

[(1, 8716125), (3, 2905375), (5, 1743225), (11, 792375), (15, 581075), (25, 348645), (33, 264125), (55, 158475), (75, 116215), (125, 69729), (165, 52825), (275, 31695), (375, 23243), (825, 10565), (1375, 6339), (2113, 4125)]