2015053659

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{13249}}^1$

素因数の和:13432

約数の個数: 32

約数和(自身を含む): 3078240000

約数和(自身を除く): 1063186341

約数列:

[1, 3, 9, 27, 43, 129, 131, 387, 393, 1161, 1179, 3537, 5633, 13249, 16899, 39747, 50697, 119241, 152091, 357723, 569707, 1709121, 1735619, 5127363, 5206857, 15382089, 15620571, 46861713, 74631617, 223894851, 671684553, 2015053659]

約数ペア:

[(1, 2015053659), (3, 671684553), (9, 223894851), (27, 74631617), (43, 46861713), (129, 15620571), (131, 15382089), (387, 5206857), (393, 5127363), (1161, 1735619), (1179, 1709121), (3537, 569707), (5633, 357723), (13249, 152091), (16899, 119241), (39747, 50697)]