15691465491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1531}}^1\times {\mathrm{2411}}^1$

素因数の和:4067

約数の個数: 32

約数和(自身を含む): 22762333440

約数和(自身を除く): 7070867949

約数列:

[1, 3, 13, 39, 109, 327, 1417, 1531, 2411, 4251, 4593, 7233, 19903, 31343, 59709, 94029, 166879, 262799, 500637, 788397, 2169427, 3416387, 3691241, 6508281, 10249161, 11073723, 47986133, 143958399, 402345269, 1207035807, 5230488497, 15691465491]

約数ペア:

[(1, 15691465491), (3, 5230488497), (13, 1207035807), (39, 402345269), (109, 143958399), (327, 47986133), (1417, 11073723), (1531, 10249161), (2411, 6508281), (4251, 3691241), (4593, 3416387), (7233, 2169427), (19903, 788397), (31343, 500637), (59709, 262799), (94029, 166879)]