23901875

素因数分解:

$5^4\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 20

約数和(自身を含む): 30177840

約数和(自身を除く): 6275965

約数列:

[1, 5, 25, 125, 167, 229, 625, 835, 1145, 4175, 5725, 20875, 28625, 38243, 104375, 143125, 191215, 956075, 4780375, 23901875]

約数ペア:

[(1, 23901875), (5, 4780375), (25, 956075), (125, 191215), (167, 143125), (229, 104375), (625, 38243), (835, 28625), (1145, 20875), (4175, 5725)]