20133874515

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{364447}}^1$

素因数の和:364611

約数の個数: 32

約数和(自身を含む): 33587527680

約数和(自身を除く): 13453653165

約数列:

[1, 3, 5, 15, 29, 87, 127, 145, 381, 435, 635, 1905, 3683, 11049, 18415, 55245, 364447, 1093341, 1822235, 5466705, 10568963, 31706889, 46284769, 52844815, 138854307, 158534445, 231423845, 694271535, 1342258301, 4026774903, 6711291505, 20133874515]

約数ペア:

[(1, 20133874515), (3, 6711291505), (5, 4026774903), (15, 1342258301), (29, 694271535), (87, 231423845), (127, 158534445), (145, 138854307), (381, 52844815), (435, 46284769), (635, 31706889), (1905, 10568963), (3683, 5466705), (11049, 1822235), (18415, 1093341), (55245, 364447)]