125245825

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 158114880

約数和(自身を除く): 32869055

約数列:

[1, 5, 25, 131, 167, 229, 655, 835, 1145, 3275, 4175, 5725, 21877, 29999, 38243, 109385, 149995, 191215, 546925, 749975, 956075, 5009833, 25049165, 125245825]

約数ペア:

[(1, 125245825), (5, 25049165), (25, 5009833), (131, 956075), (167, 749975), (229, 546925), (655, 191215), (835, 149995), (1145, 109385), (3275, 38243), (4175, 29999), (5725, 21877)]