15343265

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 22581504

約数和(自身を除く): 7238239

約数列:

[1, 5, 7, 17, 35, 85, 107, 119, 241, 535, 595, 749, 1205, 1687, 1819, 3745, 4097, 8435, 9095, 12733, 20485, 25787, 28679, 63665, 128935, 143395, 180509, 438379, 902545, 2191895, 3068653, 15343265]

約数ペア:

[(1, 15343265), (5, 3068653), (7, 2191895), (17, 902545), (35, 438379), (85, 180509), (107, 143395), (119, 128935), (241, 63665), (535, 28679), (595, 25787), (749, 20485), (1205, 12733), (1687, 9095), (1819, 8435), (3745, 4097)]