15497586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 36568896

約数和(自身を除く): 21071310

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 643, 927, 1286, 1339, 1854, 1929, 2678, 3858, 4017, 5787, 8034, 8359, 11574, 12051, 16718, 24102, 25077, 50154, 66229, 75231, 132458, 150462, 198687, 397374, 596061, 860977, 1192122, 1721954, 2582931, 5165862, 7748793, 15497586]

約数ペア:

[(1, 15497586), (2, 7748793), (3, 5165862), (6, 2582931), (9, 1721954), (13, 1192122), (18, 860977), (26, 596061), (39, 397374), (78, 198687), (103, 150462), (117, 132458), (206, 75231), (234, 66229), (309, 50154), (618, 25077), (643, 24102), (927, 16718), (1286, 12051), (1339, 11574), (1854, 8359), (1929, 8034), (2678, 5787), (3858, 4017)]