66832605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{212167}}^1$

素因数の和:212185

約数の個数: 24

約数和(自身を含む): 132392832

約数和(自身を除く): 65560227

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 212167, 636501, 1060835, 1485169, 1909503, 3182505, 4455507, 7425845, 9547515, 13366521, 22277535, 66832605]

約数ペア:

[(1, 66832605), (3, 22277535), (5, 13366521), (7, 9547515), (9, 7425845), (15, 4455507), (21, 3182505), (35, 1909503), (45, 1485169), (63, 1060835), (105, 636501), (315, 212167)]