15691901377

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{149011}}^1$

素因数の和:149164

約数の個数: 16

約数和(自身を含む): 16784711680

約数和(自身を除く): 1092810303

約数列:

[1, 31, 43, 79, 1333, 2449, 3397, 105307, 149011, 4619341, 6407473, 11771869, 198631663, 364927939, 506190367, 15691901377]

約数ペア:

[(1, 15691901377), (31, 506190367), (43, 364927939), (79, 198631663), (1333, 11771869), (2449, 6407473), (3397, 4619341), (105307, 149011)]