15695874549

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{1087}}^1\times {\mathrm{2003}}^1$

素因数の和:3191

約数の個数: 40

約数和(自身を含む): 23744033280

約数和(自身を除く): 8048158731

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 1087, 2003, 2403, 3261, 6009, 7209, 9783, 18027, 29349, 54081, 88047, 96743, 162243, 178267, 290229, 534801, 870687, 1604403, 2177261, 2612061, 4813209, 6531783, 7836183, 14439627, 19595349, 58786047, 176358141, 193776229, 581328687, 1743986061, 5231958183, 15695874549]

約数ペア:

[(1, 15695874549), (3, 5231958183), (9, 1743986061), (27, 581328687), (81, 193776229), (89, 176358141), (267, 58786047), (801, 19595349), (1087, 14439627), (2003, 7836183), (2403, 6531783), (3261, 4813209), (6009, 2612061), (7209, 2177261), (9783, 1604403), (18027, 870687), (29349, 534801), (54081, 290229), (88047, 178267), (96743, 162243)]