10209105

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 18547200

約数和(自身を除く): 8338095

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 1609, 2115, 4827, 6345, 8045, 14481, 24135, 43443, 72405, 75623, 217215, 226869, 378115, 680607, 1134345, 2041821, 3403035, 10209105]

約数ペア:

[(1, 10209105), (3, 3403035), (5, 2041821), (9, 1134345), (15, 680607), (27, 378115), (45, 226869), (47, 217215), (135, 75623), (141, 72405), (235, 43443), (423, 24135), (705, 14481), (1269, 8045), (1609, 6345), (2115, 4827)]