9930105

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1481}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 17339400

約数和(自身を除く): 7409295

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 1481, 2235, 4443, 6705, 7405, 13329, 22215, 66645, 220669, 662007, 1103345, 1986021, 3310035, 9930105]

約数ペア:

[(1, 9930105), (3, 3310035), (5, 1986021), (9, 1103345), (15, 662007), (45, 220669), (149, 66645), (447, 22215), (745, 13329), (1341, 7405), (1481, 6705), (2235, 4443)]