12156697065

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{757}}^1\times {\mathrm{2543}}^1$

素因数の和:3729

約数の個数: 32

約数和(自身を含む): 19530349056

約数和(自身を除く): 7373651991

約数列:

[1, 3, 5, 15, 421, 757, 1263, 2105, 2271, 2543, 3785, 6315, 7629, 11355, 12715, 38145, 318697, 956091, 1070603, 1593485, 1925051, 3211809, 4780455, 5353015, 5775153, 9625255, 16059045, 28875765, 810446471, 2431339413, 4052232355, 12156697065]

約数ペア:

[(1, 12156697065), (3, 4052232355), (5, 2431339413), (15, 810446471), (421, 28875765), (757, 16059045), (1263, 9625255), (2105, 5775153), (2271, 5353015), (2543, 4780455), (3785, 3211809), (6315, 1925051), (7629, 1593485), (11355, 1070603), (12715, 956091), (38145, 318697)]