1137211285

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{1187}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 1613094912

約数和(自身を除く): 475883627

約数列:

[1, 5, 7, 31, 35, 155, 217, 883, 1085, 1187, 4415, 5935, 6181, 8309, 27373, 30905, 36797, 41545, 136865, 183985, 191611, 257579, 958055, 1048121, 1287895, 5240605, 7336847, 32491751, 36684235, 162458755, 227442257, 1137211285]

約数ペア:

[(1, 1137211285), (5, 227442257), (7, 162458755), (31, 36684235), (35, 32491751), (155, 7336847), (217, 5240605), (883, 1287895), (1085, 1048121), (1187, 958055), (4415, 257579), (5935, 191611), (6181, 183985), (8309, 136865), (27373, 41545), (30905, 36797)]