2567145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 4902912

約数和(自身を除く): 2335767

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 1063, 2415, 3189, 5315, 7441, 15945, 22323, 24449, 37205, 73347, 111615, 122245, 171143, 366735, 513429, 855715, 2567145]

約数ペア:

[(1, 2567145), (3, 855715), (5, 513429), (7, 366735), (15, 171143), (21, 122245), (23, 111615), (35, 73347), (69, 37205), (105, 24449), (115, 22323), (161, 15945), (345, 7441), (483, 5315), (805, 3189), (1063, 2415)]