92986855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 138378240

約数和(自身を除く): 45391385

約数列:

[1, 5, 13, 17, 19, 43, 65, 85, 95, 103, 215, 221, 247, 323, 515, 559, 731, 817, 1105, 1235, 1339, 1615, 1751, 1957, 2795, 3655, 4085, 4199, 4429, 6695, 8755, 9503, 9785, 10621, 13889, 20995, 22145, 22763, 25441, 33269, 47515, 53105, 57577, 69445, 75293, 84151, 113815, 127205, 166345, 180557, 287885, 376465, 420755, 432497, 902785, 978809, 1093963, 1430567, 2162485, 4894045, 5469815, 7152835, 18597371, 92986855]

約数ペア:

[(1, 92986855), (5, 18597371), (13, 7152835), (17, 5469815), (19, 4894045), (43, 2162485), (65, 1430567), (85, 1093963), (95, 978809), (103, 902785), (215, 432497), (221, 420755), (247, 376465), (323, 287885), (515, 180557), (559, 166345), (731, 127205), (817, 113815), (1105, 84151), (1235, 75293), (1339, 69445), (1615, 57577), (1751, 53105), (1957, 47515), (2795, 33269), (3655, 25441), (4085, 22763), (4199, 22145), (4429, 20995), (6695, 13889), (8755, 10621), (9503, 9785)]