3089777775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{997}}^1\times {\mathrm{5903}}^1$

素因数の和:6920

約数の個数: 48

約数和(自身を含む): 5845054464

約数和(自身を除く): 2755276689

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 997, 2991, 4985, 5903, 6979, 14955, 17709, 20937, 24925, 29515, 34895, 41321, 74775, 88545, 104685, 123963, 147575, 174475, 206605, 442725, 523425, 619815, 1033025, 3099075, 5885291, 17655873, 29426455, 41197037, 88279365, 123591111, 147132275, 205985185, 441396825, 617955555, 1029925925, 3089777775]

約数ペア:

[(1, 3089777775), (3, 1029925925), (5, 617955555), (7, 441396825), (15, 205985185), (21, 147132275), (25, 123591111), (35, 88279365), (75, 41197037), (105, 29426455), (175, 17655873), (525, 5885291), (997, 3099075), (2991, 1033025), (4985, 619815), (5903, 523425), (6979, 442725), (14955, 206605), (17709, 174475), (20937, 147575), (24925, 123963), (29515, 104685), (34895, 88545), (41321, 74775)]