2283647575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2087}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 3243649536

約数和(自身を除く): 960001961

約数列:

[1, 5, 11, 23, 25, 55, 115, 173, 253, 275, 575, 865, 1265, 1903, 2087, 3979, 4325, 6325, 9515, 10435, 19895, 22957, 43769, 47575, 48001, 52175, 99475, 114785, 218845, 240005, 361051, 528011, 573925, 1094225, 1200025, 1805255, 2640055, 3971561, 8304173, 9026275, 13200275, 19857805, 41520865, 91345903, 99289025, 207604325, 456729515, 2283647575]

約数ペア:

[(1, 2283647575), (5, 456729515), (11, 207604325), (23, 99289025), (25, 91345903), (55, 41520865), (115, 19857805), (173, 13200275), (253, 9026275), (275, 8304173), (575, 3971561), (865, 2640055), (1265, 1805255), (1903, 1200025), (2087, 1094225), (3979, 573925), (4325, 528011), (6325, 361051), (9515, 240005), (10435, 218845), (19895, 114785), (22957, 99475), (43769, 52175), (47575, 48001)]