28017658935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2169389}}^1$

素因数の和:2169448

約数の個数: 48

約数和(自身を含む): 56855373120

約数和(自身を除く): 28837714185

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1845, 2583, 4305, 12915, 2169389, 6508167, 10846945, 15185723, 19524501, 32540835, 45557169, 75928615, 88944949, 97622505, 136671507, 227785845, 266834847, 444724745, 622614643, 683357535, 800504541, 1334174235, 1867843929, 3113073215, 4002522705, 5603531787, 9339219645, 28017658935]

約数ペア:

[(1, 28017658935), (3, 9339219645), (5, 5603531787), (7, 4002522705), (9, 3113073215), (15, 1867843929), (21, 1334174235), (35, 800504541), (41, 683357535), (45, 622614643), (63, 444724745), (105, 266834847), (123, 227785845), (205, 136671507), (287, 97622505), (315, 88944949), (369, 75928615), (615, 45557169), (861, 32540835), (1435, 19524501), (1845, 15185723), (2583, 10846945), (4305, 6508167), (12915, 2169389)]