15505026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3163}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 33411840

約数和(自身を除く): 17906814

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 3163, 4902, 6326, 9489, 18978, 60097, 120194, 136009, 180291, 272018, 360582, 408027, 816054, 2584171, 5168342, 7752513, 15505026]

約数ペア:

[(1, 15505026), (2, 7752513), (3, 5168342), (6, 2584171), (19, 816054), (38, 408027), (43, 360582), (57, 272018), (86, 180291), (114, 136009), (129, 120194), (258, 60097), (817, 18978), (1634, 9489), (2451, 6326), (3163, 4902)]