12633465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 23901696

約数和(自身を除く): 11268231

約数列:

[1, 3, 5, 13, 15, 17, 37, 39, 51, 65, 85, 103, 111, 185, 195, 221, 255, 309, 481, 515, 555, 629, 663, 1105, 1339, 1443, 1545, 1751, 1887, 2405, 3145, 3315, 3811, 4017, 5253, 6695, 7215, 8177, 8755, 9435, 11433, 19055, 20085, 22763, 24531, 26265, 40885, 49543, 57165, 64787, 68289, 113815, 122655, 148629, 194361, 247715, 323935, 341445, 743145, 842231, 971805, 2526693, 4211155, 12633465]

約数ペア:

[(1, 12633465), (3, 4211155), (5, 2526693), (13, 971805), (15, 842231), (17, 743145), (37, 341445), (39, 323935), (51, 247715), (65, 194361), (85, 148629), (103, 122655), (111, 113815), (185, 68289), (195, 64787), (221, 57165), (255, 49543), (309, 40885), (481, 26265), (515, 24531), (555, 22763), (629, 20085), (663, 19055), (1105, 11433), (1339, 9435), (1443, 8755), (1545, 8177), (1751, 7215), (1887, 6695), (2405, 5253), (3145, 4017), (3315, 3811)]