22626875

素因数分解:

$5^4\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:944

約数の個数: 20

約数和(自身を含む): 28996968

約数和(自身を除く): 6370093

約数列:

[1, 5, 25, 41, 125, 205, 625, 883, 1025, 4415, 5125, 22075, 25625, 36203, 110375, 181015, 551875, 905075, 4525375, 22626875]

約数ペア:

[(1, 22626875), (5, 4525375), (25, 905075), (41, 551875), (125, 181015), (205, 110375), (625, 36203), (883, 25625), (1025, 22075), (4415, 5125)]