23111055

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 45619200

約数和(自身を除く): 22508145

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 79, 99, 135, 165, 197, 237, 297, 395, 495, 591, 711, 869, 985, 1185, 1485, 1773, 2133, 2167, 2607, 2955, 3555, 4345, 5319, 6501, 7821, 8865, 10665, 10835, 13035, 15563, 19503, 23463, 26595, 32505, 39105, 46689, 58509, 77815, 97515, 117315, 140067, 171193, 233445, 292545, 420201, 513579, 700335, 855965, 1540737, 2101005, 2567895, 4622211, 7703685, 23111055]

約数ペア:

[(1, 23111055), (3, 7703685), (5, 4622211), (9, 2567895), (11, 2101005), (15, 1540737), (27, 855965), (33, 700335), (45, 513579), (55, 420201), (79, 292545), (99, 233445), (135, 171193), (165, 140067), (197, 117315), (237, 97515), (297, 77815), (395, 58509), (495, 46689), (591, 39105), (711, 32505), (869, 26595), (985, 23463), (1185, 19503), (1485, 15563), (1773, 13035), (2133, 10835), (2167, 10665), (2607, 8865), (2955, 7821), (3555, 6501), (4345, 5319)]