12651105

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 21196800

約数和(自身を除く): 8545695

約数列:

[1, 3, 5, 15, 29, 87, 127, 145, 229, 381, 435, 635, 687, 1145, 1905, 3435, 3683, 6641, 11049, 18415, 19923, 29083, 33205, 55245, 87249, 99615, 145415, 436245, 843407, 2530221, 4217035, 12651105]

約数ペア:

[(1, 12651105), (3, 4217035), (5, 2530221), (15, 843407), (29, 436245), (87, 145415), (127, 99615), (145, 87249), (229, 55245), (381, 33205), (435, 29083), (635, 19923), (687, 18415), (1145, 11049), (1905, 6641), (3435, 3683)]