23102375

素因数分解:

$5^3\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:875

約数の個数: 16

約数和(自身を含む): 28966080

約数和(自身を除く): 5863705

約数列:

[1, 5, 25, 125, 421, 439, 2105, 2195, 10525, 10975, 52625, 54875, 184819, 924095, 4620475, 23102375]

約数ペア:

[(1, 23102375), (5, 4620475), (25, 924095), (125, 184819), (421, 54875), (439, 52625), (2105, 10975), (2195, 10525)]