69528745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2145

約数の個数: 32

約数和(自身を含む): 100154880

約数和(自身を除く): 30626135

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 517, 611, 715, 2069, 2585, 3055, 6721, 10345, 22759, 26897, 33605, 97243, 113795, 134485, 295867, 486215, 1069673, 1264159, 1479335, 5348365, 6320795, 13905749, 69528745]

約数ペア:

[(1, 69528745), (5, 13905749), (11, 6320795), (13, 5348365), (47, 1479335), (55, 1264159), (65, 1069673), (143, 486215), (235, 295867), (517, 134485), (611, 113795), (715, 97243), (2069, 33605), (2585, 26897), (3055, 22759), (6721, 10345)]