979258145

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 1211779008

約数和(自身を除く): 232520863

約数列:

[1, 5, 41, 205, 263, 443, 1315, 1681, 2215, 8405, 10783, 18163, 53915, 90815, 116509, 442103, 582545, 744683, 2210515, 3723415, 4776869, 23884345, 195851629, 979258145]

約数ペア:

[(1, 979258145), (5, 195851629), (41, 23884345), (205, 4776869), (263, 3723415), (443, 2210515), (1315, 744683), (1681, 582545), (2215, 442103), (8405, 116509), (10783, 90815), (18163, 53915)]