129160695

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 210135744

約数和(自身を除く): 80975049

約数列:

[1, 3, 5, 15, 113, 181, 339, 421, 543, 565, 905, 1263, 1695, 2105, 2715, 6315, 20453, 47573, 61359, 76201, 102265, 142719, 228603, 237865, 306795, 381005, 713595, 1143015, 8610713, 25832139, 43053565, 129160695]

約数ペア:

[(1, 129160695), (3, 43053565), (5, 25832139), (15, 8610713), (113, 1143015), (181, 713595), (339, 381005), (421, 306795), (543, 237865), (565, 228603), (905, 142719), (1263, 102265), (1695, 76201), (2105, 61359), (2715, 47573), (6315, 20453)]