103125

素因数分解:

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

素因数の和:39

約数の個数: 24

約数和(自身を含む): 187488

約数和(自身を除く): 84363

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 625, 825, 1375, 1875, 3125, 4125, 6875, 9375, 20625, 34375, 103125]

約数ペア:

[(1, 103125), (3, 34375), (5, 20625), (11, 9375), (15, 6875), (25, 4125), (33, 3125), (55, 1875), (75, 1375), (125, 825), (165, 625), (275, 375)]