15208749837

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{4299901}}^1$

素因数の和:4300041

約数の個数: 16

約数和(自身を含む): 22703482560

約数和(自身を除く): 7494732723

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 4299901, 12899703, 38699109, 116097327, 563287031, 1689861093, 5069583279, 15208749837]

約数ペア:

[(1, 15208749837), (3, 5069583279), (9, 1689861093), (27, 563287031), (131, 116097327), (393, 38699109), (1179, 12899703), (3537, 4299901)]