12919065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1747}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 22654080

約数和(自身を除く): 9735015

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 1747, 2465, 5241, 7395, 8735, 26205, 29699, 50663, 89097, 148495, 151989, 253315, 445485, 759945, 861271, 2583813, 4306355, 12919065]

約数ペア:

[(1, 12919065), (3, 4306355), (5, 2583813), (15, 861271), (17, 759945), (29, 445485), (51, 253315), (85, 151989), (87, 148495), (145, 89097), (255, 50663), (435, 29699), (493, 26205), (1479, 8735), (1747, 7395), (2465, 5241)]