12353495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2917}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 18628512

約数和(自身を除く): 6275017

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 2917, 4235, 14585, 20419, 32087, 102095, 160435, 224609, 352957, 1123045, 1764785, 2470699, 12353495]

約数ペア:

[(1, 12353495), (5, 2470699), (7, 1764785), (11, 1123045), (35, 352957), (55, 224609), (77, 160435), (121, 102095), (385, 32087), (605, 20419), (847, 14585), (2917, 4235)]