4047333885

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{475877}}^1$

素因数の和:475904

約数の個数: 48

約数和(自身を含む): 8314540416

約数和(自身を除く): 4267206531

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 8505, 475877, 1427631, 2379385, 3331139, 4282893, 7138155, 9993417, 12848679, 16655695, 21414465, 29980251, 38546037, 49967085, 64243395, 89940753, 115638111, 149901255, 192730185, 269822259, 449703765, 578190555, 809466777, 1349111295, 4047333885]

約数ペア:

[(1, 4047333885), (3, 1349111295), (5, 809466777), (7, 578190555), (9, 449703765), (15, 269822259), (21, 192730185), (27, 149901255), (35, 115638111), (45, 89940753), (63, 64243395), (81, 49967085), (105, 38546037), (135, 29980251), (189, 21414465), (243, 16655695), (315, 12848679), (405, 9993417), (567, 7138155), (945, 4282893), (1215, 3331139), (1701, 2379385), (2835, 1427631), (8505, 475877)]