2023267675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8447}}^1$

素因数の和:8548

約数の個数: 48

約数和(自身を含む): 2991808512

約数和(自身を除く): 968540837

約数列:

[1, 5, 11, 13, 25, 55, 65, 67, 143, 275, 325, 335, 715, 737, 871, 1675, 3575, 3685, 4355, 8447, 9581, 18425, 21775, 42235, 47905, 92917, 109811, 211175, 239525, 464585, 549055, 565949, 1207921, 2322925, 2745275, 2829745, 6039605, 6225439, 7357337, 14148725, 30198025, 31127195, 36786685, 80930707, 155635975, 183933425, 404653535, 2023267675]

約数ペア:

[(1, 2023267675), (5, 404653535), (11, 183933425), (13, 155635975), (25, 80930707), (55, 36786685), (65, 31127195), (67, 30198025), (143, 14148725), (275, 7357337), (325, 6225439), (335, 6039605), (715, 2829745), (737, 2745275), (871, 2322925), (1675, 1207921), (3575, 565949), (3685, 549055), (4355, 464585), (8447, 239525), (9581, 211175), (18425, 109811), (21775, 92917), (42235, 47905)]