15698217623931

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{9859}}^1\times {\mathrm{211373}}^1$

素因数の和:221278

約数の個数: 48

約数和(自身を含む): 24276151710720

約数和(自身を除く): 8577934086789

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 7533, 9859, 29577, 88731, 211373, 266193, 305629, 634119, 798579, 916887, 1902357, 2395737, 2750661, 5707071, 6552563, 8251983, 17121213, 19657689, 24755949, 51363639, 58973067, 74267847, 176919201, 530757603, 1592272809, 2083926407, 6251779221, 18755337663, 56266012989, 64601718617, 168798038967, 193805155851, 506394116901, 581415467553, 1744246402659, 5232739207977, 15698217623931]

約数ペア:

[(1, 15698217623931), (3, 5232739207977), (9, 1744246402659), (27, 581415467553), (31, 506394116901), (81, 193805155851), (93, 168798038967), (243, 64601718617), (279, 56266012989), (837, 18755337663), (2511, 6251779221), (7533, 2083926407), (9859, 1592272809), (29577, 530757603), (88731, 176919201), (211373, 74267847), (266193, 58973067), (305629, 51363639), (634119, 24755949), (798579, 19657689), (916887, 17121213), (1902357, 8251983), (2395737, 6552563), (2750661, 5707071)]