89516505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 167005440

約数和(自身を除く): 77488935

約数列:

[1, 3, 5, 13, 15, 19, 37, 39, 57, 65, 95, 111, 185, 195, 247, 285, 481, 555, 653, 703, 741, 1235, 1443, 1959, 2109, 2405, 3265, 3515, 3705, 7215, 8489, 9139, 9795, 10545, 12407, 24161, 25467, 27417, 37221, 42445, 45695, 62035, 72483, 120805, 127335, 137085, 161291, 186105, 314093, 362415, 459059, 483873, 806455, 942279, 1377177, 1570465, 2295295, 2419365, 4711395, 5967767, 6885885, 17903301, 29838835, 89516505]

約数ペア:

[(1, 89516505), (3, 29838835), (5, 17903301), (13, 6885885), (15, 5967767), (19, 4711395), (37, 2419365), (39, 2295295), (57, 1570465), (65, 1377177), (95, 942279), (111, 806455), (185, 483873), (195, 459059), (247, 362415), (285, 314093), (481, 186105), (555, 161291), (653, 137085), (703, 127335), (741, 120805), (1235, 72483), (1443, 62035), (1959, 45695), (2109, 42445), (2405, 37221), (3265, 27417), (3515, 25467), (3705, 24161), (7215, 12407), (8489, 10545), (9139, 9795)]