11156664975

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1847}}^1\times {\mathrm{1873}}^1$

素因数の和:3776

約数の個数: 48

約数和(自身を含む): 18894957312

約数和(自身を除く): 7738292337

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 1847, 1873, 3225, 5541, 5619, 9235, 9365, 27705, 28095, 46175, 46825, 79421, 80539, 138525, 140475, 238263, 241617, 397105, 402695, 1191315, 1208085, 1985525, 2013475, 3459431, 5956575, 6040425, 10378293, 17297155, 51891465, 86485775, 148755533, 259457325, 446266599, 743777665, 2231332995, 3718888325, 11156664975]

約数ペア:

[(1, 11156664975), (3, 3718888325), (5, 2231332995), (15, 743777665), (25, 446266599), (43, 259457325), (75, 148755533), (129, 86485775), (215, 51891465), (645, 17297155), (1075, 10378293), (1847, 6040425), (1873, 5956575), (3225, 3459431), (5541, 2013475), (5619, 1985525), (9235, 1208085), (9365, 1191315), (27705, 402695), (28095, 397105), (46175, 241617), (46825, 238263), (79421, 140475), (80539, 138525)]