165996145

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163543}}^1$

素因数の和:163584

約数の個数: 16

約数和(自身を含む): 235503360

約数和(自身を除く): 69507215

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 163543, 817715, 1144801, 4742747, 5724005, 23713735, 33199229, 165996145]

約数ペア:

[(1, 165996145), (5, 33199229), (7, 23713735), (29, 5724005), (35, 4742747), (145, 1144801), (203, 817715), (1015, 163543)]