12950095

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 17233920

約数和(自身を除く): 4283825

約数列:

[1, 5, 29, 31, 43, 67, 145, 155, 215, 335, 899, 1247, 1333, 1943, 2077, 2881, 4495, 6235, 6665, 9715, 10385, 14405, 38657, 60233, 83549, 89311, 193285, 301165, 417745, 446555, 2590019, 12950095]

約数ペア:

[(1, 12950095), (5, 2590019), (29, 446555), (31, 417745), (43, 301165), (67, 193285), (145, 89311), (155, 83549), (215, 60233), (335, 38657), (899, 14405), (1247, 10385), (1333, 9715), (1943, 6665), (2077, 6235), (2881, 4495)]