188294805

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2437}}^1$

素因数の和:2566

約数の個数: 48

約数和(自身を含む): 349141104

約数和(自身を除く): 160846299

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 101, 153, 255, 303, 505, 765, 909, 1515, 1717, 2437, 4545, 5151, 7311, 8585, 12185, 15453, 21933, 25755, 36555, 41429, 77265, 109665, 124287, 207145, 246137, 372861, 621435, 738411, 1230685, 1864305, 2215233, 3692055, 4184329, 11076165, 12552987, 20921645, 37658961, 62764935, 188294805]

約数ペア:

[(1, 188294805), (3, 62764935), (5, 37658961), (9, 20921645), (15, 12552987), (17, 11076165), (45, 4184329), (51, 3692055), (85, 2215233), (101, 1864305), (153, 1230685), (255, 738411), (303, 621435), (505, 372861), (765, 246137), (909, 207145), (1515, 124287), (1717, 109665), (2437, 77265), (4545, 41429), (5151, 36555), (7311, 25755), (8585, 21933), (12185, 15453)]