232242255

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{245759}}^1$

素因数の和:245780

約数の個数: 32

約数和(自身を含む): 471859200

約数和(自身を除く): 239616945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 245759, 737277, 1228795, 1720313, 2211831, 3686385, 5160939, 6635493, 8601565, 11059155, 15482817, 25804695, 33177465, 46448451, 77414085, 232242255]

約数ペア:

[(1, 232242255), (3, 77414085), (5, 46448451), (7, 33177465), (9, 25804695), (15, 15482817), (21, 11059155), (27, 8601565), (35, 6635493), (45, 5160939), (63, 3686385), (105, 2211831), (135, 1720313), (189, 1228795), (315, 737277), (945, 245759)]