82497855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29411}}^1$

素因数の和:29447

約数の個数: 32

約数和(自身を含む): 152471808

約数和(自身を除く): 69973953

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 29411, 88233, 147055, 323521, 441165, 499987, 970563, 1499961, 1617605, 2499935, 4852815, 5499857, 7499805, 16499571, 27499285, 82497855]

約数ペア:

[(1, 82497855), (3, 27499285), (5, 16499571), (11, 7499805), (15, 5499857), (17, 4852815), (33, 2499935), (51, 1617605), (55, 1499961), (85, 970563), (165, 499987), (187, 441165), (255, 323521), (561, 147055), (935, 88233), (2805, 29411)]