2965215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17971}}^1$

素因数の和:17990

約数の個数: 16

約数和(自身を含む): 5175936

約数和(自身を除く): 2210721

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 17971, 53913, 89855, 197681, 269565, 593043, 988405, 2965215]

約数ペア:

[(1, 2965215), (3, 988405), (5, 593043), (11, 269565), (15, 197681), (33, 89855), (55, 53913), (165, 17971)]