84275295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 151732224

約数和(自身を除く): 67456929

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 83, 123, 127, 195, 205, 249, 381, 415, 533, 615, 635, 1079, 1245, 1599, 1651, 1905, 2665, 3237, 3403, 4953, 5207, 5395, 7995, 8255, 10209, 10541, 15621, 16185, 17015, 24765, 26035, 31623, 44239, 51045, 52705, 67691, 78105, 132717, 137033, 158115, 203073, 221195, 338455, 411099, 432181, 663585, 685165, 1015365, 1296543, 2055495, 2160905, 5618353, 6482715, 16855059, 28091765, 84275295]

約数ペア:

[(1, 84275295), (3, 28091765), (5, 16855059), (13, 6482715), (15, 5618353), (39, 2160905), (41, 2055495), (65, 1296543), (83, 1015365), (123, 685165), (127, 663585), (195, 432181), (205, 411099), (249, 338455), (381, 221195), (415, 203073), (533, 158115), (615, 137033), (635, 132717), (1079, 78105), (1245, 67691), (1599, 52705), (1651, 51045), (1905, 44239), (2665, 31623), (3237, 26035), (3403, 24765), (4953, 17015), (5207, 16185), (5395, 15621), (7995, 10541), (8255, 10209)]