15922062

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 39197760

約数和(自身を除く): 23275698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 613, 666, 702, 962, 999, 1226, 1443, 1839, 1998, 2886, 3678, 4329, 5517, 7969, 8658, 11034, 12987, 15938, 16551, 22681, 23907, 25974, 33102, 45362, 47814, 68043, 71721, 136086, 143442, 204129, 215163, 294853, 408258, 430326, 589706, 612387, 884559, 1224774, 1769118, 2653677, 5307354, 7961031, 15922062]

約数ペア:

[(1, 15922062), (2, 7961031), (3, 5307354), (6, 2653677), (9, 1769118), (13, 1224774), (18, 884559), (26, 612387), (27, 589706), (37, 430326), (39, 408258), (54, 294853), (74, 215163), (78, 204129), (111, 143442), (117, 136086), (222, 71721), (234, 68043), (333, 47814), (351, 45362), (481, 33102), (613, 25974), (666, 23907), (702, 22681), (962, 16551), (999, 15938), (1226, 12987), (1443, 11034), (1839, 8658), (1998, 7969), (2886, 5517), (3678, 4329)]