993561435

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{469769}}^1$

素因数の和:469827

約数の個数: 24

約数和(自身を含む): 1758818880

約数和(自身を除く): 765257445

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 469769, 1409307, 2348845, 4227921, 7046535, 21139605, 22079143, 66237429, 110395715, 198712287, 331187145, 993561435]

約数ペア:

[(1, 993561435), (3, 331187145), (5, 198712287), (9, 110395715), (15, 66237429), (45, 22079143), (47, 21139605), (141, 7046535), (235, 4227921), (423, 2348845), (705, 1409307), (2115, 469769)]