15987029406

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{85951771}}^1$

素因数の和:85951807

約数の個数: 16

約数和(自身を含む): 33005480448

約数和(自身を除く): 17018451042

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 85951771, 171903542, 257855313, 515710626, 2664504901, 5329009802, 7993514703, 15987029406]

約数ペア:

[(1, 15987029406), (2, 7993514703), (3, 5329009802), (6, 2664504901), (31, 515710626), (62, 257855313), (93, 171903542), (186, 85951771)]