2839351245

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 4694403840

約数和(自身を除く): 1855052595

約数列:

[1, 3, 5, 15, 53, 79, 159, 237, 265, 395, 795, 853, 1185, 2559, 2809, 4187, 4265, 8427, 12561, 12795, 14045, 20935, 42135, 45209, 62805, 67387, 135627, 202161, 221911, 226045, 336935, 665733, 678135, 1010805, 1109555, 2396077, 3328665, 3571511, 7188231, 10714533, 11980385, 17857555, 35941155, 53572665, 189290083, 567870249, 946450415, 2839351245]

約数ペア:

[(1, 2839351245), (3, 946450415), (5, 567870249), (15, 189290083), (53, 53572665), (79, 35941155), (159, 17857555), (237, 11980385), (265, 10714533), (395, 7188231), (795, 3571511), (853, 3328665), (1185, 2396077), (2559, 1109555), (2809, 1010805), (4187, 678135), (4265, 665733), (8427, 336935), (12561, 226045), (12795, 221911), (14045, 202161), (20935, 135627), (42135, 67387), (45209, 62805)]