85240935

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7669}}^1$

素因数の和:7712

約数の個数: 48

約数和(自身を含む): 167512800

約数和(自身を除く): 82271865

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 7669, 11115, 23007, 38345, 69021, 99697, 115035, 145711, 299091, 345105, 437133, 498485, 728555, 897273, 1311399, 1495455, 1894243, 2185665, 4486365, 5682729, 6556995, 9471215, 17048187, 28413645, 85240935]

約数ペア:

[(1, 85240935), (3, 28413645), (5, 17048187), (9, 9471215), (13, 6556995), (15, 5682729), (19, 4486365), (39, 2185665), (45, 1894243), (57, 1495455), (65, 1311399), (95, 897273), (117, 728555), (171, 498485), (195, 437133), (247, 345105), (285, 299091), (585, 145711), (741, 115035), (855, 99697), (1235, 69021), (2223, 38345), (3705, 23007), (7669, 11115)]