84783465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3917}}^1$

素因数の和:3978

約数の個数: 48

約数和(自身を含む): 162581328

約数和(自身を除く): 77797863

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1443, 1665, 2405, 3917, 4329, 7215, 11751, 19585, 21645, 35253, 50921, 58755, 144929, 152763, 176265, 254605, 434787, 458289, 724645, 763815, 1304361, 1884077, 2173935, 2291445, 5652231, 6521805, 9420385, 16956693, 28261155, 84783465]

約数ペア:

[(1, 84783465), (3, 28261155), (5, 16956693), (9, 9420385), (13, 6521805), (15, 5652231), (37, 2291445), (39, 2173935), (45, 1884077), (65, 1304361), (111, 763815), (117, 724645), (185, 458289), (195, 434787), (333, 254605), (481, 176265), (555, 152763), (585, 144929), (1443, 58755), (1665, 50921), (2405, 35253), (3917, 21645), (4329, 19585), (7215, 11751)]