12124525

素因数分解:

$5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 17419520

約数和(自身を除く): 5294995

約数列:

[1, 5, 7, 25, 35, 79, 175, 395, 553, 877, 1975, 2765, 4385, 6139, 13825, 21925, 30695, 69283, 153475, 346415, 484981, 1732075, 2424905, 12124525]

約数ペア:

[(1, 12124525), (5, 2424905), (7, 1732075), (25, 484981), (35, 346415), (79, 153475), (175, 69283), (395, 30695), (553, 21925), (877, 13825), (1975, 6139), (2765, 4385)]