6827325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 12112320

約数和(自身を除く): 5284995

約数列:

[1, 3, 5, 15, 25, 29, 43, 73, 75, 87, 129, 145, 215, 219, 365, 435, 645, 725, 1075, 1095, 1247, 1825, 2117, 2175, 3139, 3225, 3741, 5475, 6235, 6351, 9417, 10585, 15695, 18705, 31175, 31755, 47085, 52925, 78475, 91031, 93525, 158775, 235425, 273093, 455155, 1365465, 2275775, 6827325]

約数ペア:

[(1, 6827325), (3, 2275775), (5, 1365465), (15, 455155), (25, 273093), (29, 235425), (43, 158775), (73, 93525), (75, 91031), (87, 78475), (129, 52925), (145, 47085), (215, 31755), (219, 31175), (365, 18705), (435, 15695), (645, 10585), (725, 9417), (1075, 6351), (1095, 6235), (1247, 5475), (1825, 3741), (2117, 3225), (2175, 3139)]