15679220331

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1\times {\mathrm{1249}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 21715200000

約数和(自身を除く): 6035979669

約数列:

[1, 3, 31, 93, 347, 389, 1041, 1167, 1249, 3747, 10757, 12059, 32271, 36177, 38719, 116157, 134983, 404949, 433403, 485861, 1300209, 1457583, 4184473, 12553419, 13435493, 15061691, 40306479, 45185073, 168593767, 505781301, 5226406777, 15679220331]

約数ペア:

[(1, 15679220331), (3, 5226406777), (31, 505781301), (93, 168593767), (347, 45185073), (389, 40306479), (1041, 15061691), (1167, 13435493), (1249, 12553419), (3747, 4184473), (10757, 1457583), (12059, 1300209), (32271, 485861), (36177, 433403), (38719, 404949), (116157, 134983)]