12184965

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 23950080

約数和(自身を除く): 11765115

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 53, 65, 117, 131, 135, 159, 195, 265, 351, 393, 477, 585, 655, 689, 795, 1179, 1431, 1703, 1755, 1965, 2067, 2385, 3445, 3537, 5109, 5895, 6201, 6943, 7155, 8515, 10335, 15327, 17685, 18603, 20829, 25545, 31005, 34715, 45981, 62487, 76635, 90259, 93015, 104145, 187461, 229905, 270777, 312435, 451295, 812331, 937305, 1353885, 2436993, 4061655, 12184965]

約数ペア:

[(1, 12184965), (3, 4061655), (5, 2436993), (9, 1353885), (13, 937305), (15, 812331), (27, 451295), (39, 312435), (45, 270777), (53, 229905), (65, 187461), (117, 104145), (131, 93015), (135, 90259), (159, 76635), (195, 62487), (265, 45981), (351, 34715), (393, 31005), (477, 25545), (585, 20829), (655, 18603), (689, 17685), (795, 15327), (1179, 10335), (1431, 8515), (1703, 7155), (1755, 6943), (1965, 6201), (2067, 5895), (2385, 5109), (3445, 3537)]