1815151036121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1\times {\mathrm{37171}}^1$

素因数の和:37997

約数の個数: 32

約数和(自身を含む): 1977098388480

約数和(自身を除く): 161947352359

約数列:

[1, 19, 53, 71, 683, 1007, 1349, 3763, 12977, 36199, 37171, 48493, 71497, 687781, 706249, 921367, 1970063, 2570129, 2639141, 25387793, 37431197, 48832451, 50143679, 139874473, 482368067, 1345553029, 1802533303, 2657614987, 25565507551, 34248132757, 95534265059, 1815151036121]

約数ペア:

[(1, 1815151036121), (19, 95534265059), (53, 34248132757), (71, 25565507551), (683, 2657614987), (1007, 1802533303), (1349, 1345553029), (3763, 482368067), (12977, 139874473), (36199, 50143679), (37171, 48832451), (48493, 37431197), (71497, 25387793), (687781, 2639141), (706249, 2570129), (921367, 1970063)]