2683037745

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2847

約数の個数: 72

約数和(自身を含む): 4981977000

約数和(自身を除く): 2298939255

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 115, 123, 205, 207, 345, 369, 529, 615, 943, 1035, 1587, 1845, 2645, 2749, 2829, 4715, 4761, 7935, 8247, 8487, 13745, 14145, 21689, 23805, 24741, 41235, 42435, 63227, 65067, 108445, 112709, 123705, 189681, 195201, 316135, 325335, 338127, 563545, 569043, 948405, 976005, 1014381, 1454221, 1690635, 2592307, 2845215, 4362663, 5071905, 7271105, 7776921, 12961535, 13087989, 21813315, 23330763, 38884605, 59623061, 65439945, 116653815, 178869183, 298115305, 536607549, 894345915, 2683037745]

約数ペア:

[(1, 2683037745), (3, 894345915), (5, 536607549), (9, 298115305), (15, 178869183), (23, 116653815), (41, 65439945), (45, 59623061), (69, 38884605), (115, 23330763), (123, 21813315), (205, 13087989), (207, 12961535), (345, 7776921), (369, 7271105), (529, 5071905), (615, 4362663), (943, 2845215), (1035, 2592307), (1587, 1690635), (1845, 1454221), (2645, 1014381), (2749, 976005), (2829, 948405), (4715, 569043), (4761, 563545), (7935, 338127), (8247, 325335), (8487, 316135), (13745, 195201), (14145, 189681), (21689, 123705), (23805, 112709), (24741, 108445), (41235, 65067), (42435, 63227)]