2016552155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{773}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 2624120064

約数和(自身を除く): 607567909

約数列:

[1, 5, 17, 47, 85, 235, 653, 773, 799, 3265, 3865, 3995, 11101, 13141, 30691, 36331, 55505, 65705, 153455, 181655, 504769, 521747, 617627, 2523845, 2608735, 3088135, 8581073, 23724143, 42905365, 118620715, 403310431, 2016552155]

約数ペア:

[(1, 2016552155), (5, 403310431), (17, 118620715), (47, 42905365), (85, 23724143), (235, 8581073), (653, 3088135), (773, 2608735), (799, 2523845), (3265, 617627), (3865, 521747), (3995, 504769), (11101, 181655), (13141, 153455), (30691, 65705), (36331, 55505)]