11959695

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 23261472

約数和(自身を除く): 11301777

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 653, 1221, 1665, 1959, 2035, 3265, 3663, 5877, 6105, 7183, 9795, 18315, 21549, 24161, 29385, 35915, 64647, 72483, 107745, 120805, 217449, 265771, 323235, 362415, 797313, 1087245, 1328855, 2391939, 3986565, 11959695]

約数ペア:

[(1, 11959695), (3, 3986565), (5, 2391939), (9, 1328855), (11, 1087245), (15, 797313), (33, 362415), (37, 323235), (45, 265771), (55, 217449), (99, 120805), (111, 107745), (165, 72483), (185, 64647), (333, 35915), (407, 29385), (495, 24161), (555, 21549), (653, 18315), (1221, 9795), (1665, 7183), (1959, 6105), (2035, 5877), (3265, 3663)]