136875

素因数分解:

$3^1\times 5^4\times {\mathrm{73}}^1$

素因数の和:96

約数の個数: 20

約数和(自身を含む): 231176

約数和(自身を除く): 94301

約数列:

[1, 3, 5, 15, 25, 73, 75, 125, 219, 365, 375, 625, 1095, 1825, 1875, 5475, 9125, 27375, 45625, 136875]

約数ペア:

[(1, 136875), (3, 45625), (5, 27375), (15, 9125), (25, 5475), (73, 1875), (75, 1825), (125, 1095), (219, 625), (365, 375)]