56984655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 113541120

約数和(自身を除く): 56556465

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 109, 195, 273, 327, 383, 455, 545, 763, 1149, 1365, 1417, 1635, 1915, 2289, 2681, 3815, 4251, 4979, 5745, 7085, 8043, 9919, 11445, 13405, 14937, 21255, 24895, 29757, 34853, 40215, 41747, 49595, 74685, 104559, 125241, 148785, 174265, 208735, 292229, 522795, 542711, 626205, 876687, 1461145, 1628133, 2713555, 3798977, 4383435, 8140665, 11396931, 18994885, 56984655]

約数ペア:

[(1, 56984655), (3, 18994885), (5, 11396931), (7, 8140665), (13, 4383435), (15, 3798977), (21, 2713555), (35, 1628133), (39, 1461145), (65, 876687), (91, 626205), (105, 542711), (109, 522795), (195, 292229), (273, 208735), (327, 174265), (383, 148785), (455, 125241), (545, 104559), (763, 74685), (1149, 49595), (1365, 41747), (1417, 40215), (1635, 34853), (1915, 29757), (2289, 24895), (2681, 21255), (3815, 14937), (4251, 13405), (4979, 11445), (5745, 9919), (7085, 8043)]