12107315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 17542656

約数和(自身を除く): 5435341

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 563, 935, 1265, 1955, 2815, 4301, 6193, 9571, 12949, 21505, 30965, 47855, 64745, 105281, 142439, 220133, 526405, 712195, 1100665, 2421463, 12107315]

約数ペア:

[(1, 12107315), (5, 2421463), (11, 1100665), (17, 712195), (23, 526405), (55, 220133), (85, 142439), (115, 105281), (187, 64745), (253, 47855), (391, 30965), (563, 21505), (935, 12949), (1265, 9571), (1955, 6193), (2815, 4301)]