246877065

素因数分解:

$3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3331}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 451179456

約数和(自身を除く): 204302391

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 243, 305, 405, 549, 915, 1215, 1647, 2745, 3331, 4941, 8235, 9993, 14823, 16655, 24705, 29979, 49965, 74115, 89937, 149895, 203191, 269811, 449685, 609573, 809433, 1015955, 1349055, 1828719, 3047865, 4047165, 5486157, 9143595, 16458471, 27430785, 49375413, 82292355, 246877065]

約数ペア:

[(1, 246877065), (3, 82292355), (5, 49375413), (9, 27430785), (15, 16458471), (27, 9143595), (45, 5486157), (61, 4047165), (81, 3047865), (135, 1828719), (183, 1349055), (243, 1015955), (305, 809433), (405, 609573), (549, 449685), (915, 269811), (1215, 203191), (1647, 149895), (2745, 89937), (3331, 74115), (4941, 49965), (8235, 29979), (9993, 24705), (14823, 16655)]