250192655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 324839808

約数和(自身を除く): 74647153

約数列:

[1, 5, 17, 85, 101, 151, 193, 505, 755, 965, 1717, 2567, 3281, 8585, 12835, 15251, 16405, 19493, 29143, 76255, 97465, 145715, 259267, 331381, 495431, 1296335, 1656905, 2477155, 2943443, 14717215, 50038531, 250192655]

約数ペア:

[(1, 250192655), (5, 50038531), (17, 14717215), (85, 2943443), (101, 2477155), (151, 1656905), (193, 1296335), (505, 495431), (755, 331381), (965, 259267), (1717, 145715), (2567, 97465), (3281, 76255), (8585, 29143), (12835, 19493), (15251, 16405)]