12078395

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 17902080

約数和(自身を除く): 5823685

約数列:

[1, 5, 7, 19, 35, 41, 95, 133, 205, 287, 443, 665, 779, 1435, 2215, 3101, 3895, 5453, 8417, 15505, 18163, 27265, 42085, 58919, 90815, 127141, 294595, 345097, 635705, 1725485, 2415679, 12078395]

約数ペア:

[(1, 12078395), (5, 2415679), (7, 1725485), (19, 635705), (35, 345097), (41, 294595), (95, 127141), (133, 90815), (205, 58919), (287, 42085), (443, 27265), (665, 18163), (779, 15505), (1435, 8417), (2215, 5453), (3101, 3895)]