15119868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 37697184

約数和(自身を除く): 22577316

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 204, 274, 411, 541, 548, 822, 1082, 1623, 1644, 2164, 2329, 3246, 4658, 6492, 6987, 9197, 9316, 13974, 18394, 27591, 27948, 36788, 55182, 74117, 110364, 148234, 222351, 296468, 444702, 889404, 1259989, 2519978, 3779967, 5039956, 7559934, 15119868]

約数ペア:

[(1, 15119868), (2, 7559934), (3, 5039956), (4, 3779967), (6, 2519978), (12, 1259989), (17, 889404), (34, 444702), (51, 296468), (68, 222351), (102, 148234), (137, 110364), (204, 74117), (274, 55182), (411, 36788), (541, 27948), (548, 27591), (822, 18394), (1082, 13974), (1623, 9316), (1644, 9197), (2164, 6987), (2329, 6492), (3246, 4658)]