25494005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5407}}^1$

素因数の和:5476

約数の個数: 16

約数和(自身を含む): 32707584

約数和(自身を除く): 7213579

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 5407, 27035, 124361, 221687, 621805, 1108435, 5098801, 25494005]

約数ペア:

[(1, 25494005), (5, 5098801), (23, 1108435), (41, 621805), (115, 221687), (205, 124361), (943, 27035), (4715, 5407)]