2912389155

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{12113}}^1$

素因数の和:12277

約数の個数: 64

約数和(自身を含む): 5617019520

約数和(自身を除く): 2704630365

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 137, 195, 351, 411, 585, 685, 1233, 1755, 1781, 2055, 3699, 5343, 6165, 8905, 12113, 16029, 18495, 26715, 36339, 48087, 60565, 80145, 109017, 157469, 181695, 240435, 327051, 472407, 545085, 787345, 1417221, 1635255, 1659481, 2362035, 4251663, 4978443, 7086105, 8297405, 14935329, 21258315, 21573253, 24892215, 44805987, 64719759, 74676645, 107866265, 194159277, 224029935, 323598795, 582477831, 970796385, 2912389155]

約数ペア:

[(1, 2912389155), (3, 970796385), (5, 582477831), (9, 323598795), (13, 224029935), (15, 194159277), (27, 107866265), (39, 74676645), (45, 64719759), (65, 44805987), (117, 24892215), (135, 21573253), (137, 21258315), (195, 14935329), (351, 8297405), (411, 7086105), (585, 4978443), (685, 4251663), (1233, 2362035), (1755, 1659481), (1781, 1635255), (2055, 1417221), (3699, 787345), (5343, 545085), (6165, 472407), (8905, 327051), (12113, 240435), (16029, 181695), (18495, 157469), (26715, 109017), (36339, 80145), (48087, 60565)]