80331755

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 116619264

約数和(自身を除く): 36287509

約数列:

[1, 5, 7, 23, 35, 73, 115, 161, 365, 511, 805, 1367, 1679, 2555, 6835, 8395, 9569, 11753, 31441, 47845, 58765, 99791, 157205, 220087, 498955, 698537, 1100435, 2295193, 3492685, 11475965, 16066351, 80331755]

約数ペア:

[(1, 80331755), (5, 16066351), (7, 11475965), (23, 3492685), (35, 2295193), (73, 1100435), (115, 698537), (161, 498955), (365, 220087), (511, 157205), (805, 99791), (1367, 58765), (1679, 47845), (2555, 31441), (6835, 11753), (8395, 9569)]