201440165

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1\times {\mathrm{1033}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 247862208

約数和(自身を除く): 46422043

約数列:

[1, 5, 43, 215, 907, 1033, 4535, 5165, 39001, 44419, 195005, 222095, 936931, 4684655, 40288033, 201440165]

約数ペア:

[(1, 201440165), (5, 40288033), (43, 4684655), (215, 936931), (907, 222095), (1033, 195005), (4535, 44419), (5165, 39001)]