1330582755

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{38923}}^1$

素因数の和:39027

約数の個数: 32

約数和(自身を含む): 2219602176

約数和(自身を除く): 889019421

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 215, 265, 645, 795, 2279, 6837, 11395, 34185, 38923, 116769, 194615, 583845, 1673689, 2062919, 5021067, 6188757, 8368445, 10314595, 25105335, 30943785, 88705517, 266116551, 443527585, 1330582755]

約数ペア:

[(1, 1330582755), (3, 443527585), (5, 266116551), (15, 88705517), (43, 30943785), (53, 25105335), (129, 10314595), (159, 8368445), (215, 6188757), (265, 5021067), (645, 2062919), (795, 1673689), (2279, 583845), (6837, 194615), (11395, 116769), (34185, 38923)]