82915875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{10529}}^1$

素因数の和:10557

約数の個数: 48

約数和(自身を含む): 170838720

約数和(自身を除く): 87922845

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1575, 2625, 7875, 10529, 31587, 52645, 73703, 94761, 157935, 221109, 263225, 368515, 473805, 663327, 789675, 1105545, 1316125, 1842575, 2369025, 3316635, 3948375, 5527725, 9212875, 11845125, 16583175, 27638625, 82915875]

約数ペア:

[(1, 82915875), (3, 27638625), (5, 16583175), (7, 11845125), (9, 9212875), (15, 5527725), (21, 3948375), (25, 3316635), (35, 2369025), (45, 1842575), (63, 1316125), (75, 1105545), (105, 789675), (125, 663327), (175, 473805), (225, 368515), (315, 263225), (375, 221109), (525, 157935), (875, 94761), (1125, 73703), (1575, 52645), (2625, 31587), (7875, 10529)]