7129265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 32

約数和(自身を含む): 10281600

約数和(自身を除く): 3152335

約数列:

[1, 5, 11, 13, 55, 59, 65, 143, 169, 295, 649, 715, 767, 845, 1859, 2197, 3245, 3835, 8437, 9295, 9971, 10985, 24167, 42185, 49855, 109681, 120835, 129623, 548405, 648115, 1425853, 7129265]

約数ペア:

[(1, 7129265), (5, 1425853), (11, 648115), (13, 548405), (55, 129623), (59, 120835), (65, 109681), (143, 49855), (169, 42185), (295, 24167), (649, 10985), (715, 9971), (767, 9295), (845, 8437), (1859, 3835), (2197, 3245)]