97340425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42787}}^1$

素因数の和:42817

約数の個数: 24

約数和(自身を含む): 148559936

約数和(自身を除く): 51219511

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 42787, 213935, 299509, 556231, 1069675, 1497545, 2781155, 3893617, 7487725, 13905775, 19468085, 97340425]

約数ペア:

[(1, 97340425), (5, 19468085), (7, 13905775), (13, 7487725), (25, 3893617), (35, 2781155), (65, 1497545), (91, 1069675), (175, 556231), (325, 299509), (455, 213935), (2275, 42787)]