526235425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{1238201}}^1$

素因数の和:1238228

約数の個数: 12

約数和(自身を含む): 690916716

約数和(自身を除く): 164681291

約数列:

[1, 5, 17, 25, 85, 425, 1238201, 6191005, 21049417, 30955025, 105247085, 526235425]

約数ペア:

[(1, 526235425), (5, 105247085), (17, 30955025), (25, 21049417), (85, 6191005), (425, 1238201)]