9875655

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 17694720

約数和(自身を除く): 7819065

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 383, 573, 955, 1149, 1719, 1915, 2865, 3447, 5157, 5745, 8595, 10341, 17235, 25785, 51705, 73153, 219459, 365765, 658377, 1097295, 1975131, 3291885, 9875655]

約数ペア:

[(1, 9875655), (3, 3291885), (5, 1975131), (9, 1097295), (15, 658377), (27, 365765), (45, 219459), (135, 73153), (191, 51705), (383, 25785), (573, 17235), (955, 10341), (1149, 8595), (1719, 5745), (1915, 5157), (2865, 3447)]