172725125

素因数分解:

$5^3\times {\mathrm{151}}^1\times {\mathrm{9151}}^1$

素因数の和:9317

約数の個数: 16

約数和(自身を含む): 217012224

約数和(自身を除く): 44287099

約数列:

[1, 5, 25, 125, 151, 755, 3775, 9151, 18875, 45755, 228775, 1143875, 1381801, 6909005, 34545025, 172725125]

約数ペア:

[(1, 172725125), (5, 34545025), (25, 6909005), (125, 1381801), (151, 1143875), (755, 228775), (3775, 45755), (9151, 18875)]