61116165

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 116228736

約数和(自身を除く): 55112571

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 311, 397, 495, 933, 1191, 1555, 1985, 2799, 3421, 3573, 4367, 4665, 5955, 10263, 13101, 13995, 17105, 17865, 21835, 30789, 39303, 51315, 65505, 123467, 153945, 196515, 370401, 617335, 1111203, 1358137, 1852005, 4074411, 5556015, 6790685, 12223233, 20372055, 61116165]

約数ペア:

[(1, 61116165), (3, 20372055), (5, 12223233), (9, 6790685), (11, 5556015), (15, 4074411), (33, 1852005), (45, 1358137), (55, 1111203), (99, 617335), (165, 370401), (311, 196515), (397, 153945), (495, 123467), (933, 65505), (1191, 51315), (1555, 39303), (1985, 30789), (2799, 21835), (3421, 17865), (3573, 17105), (4367, 13995), (4665, 13101), (5955, 10263)]