56109095

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 82083456

約数和(自身を除く): 25974361

約数列:

[1, 5, 7, 17, 35, 85, 119, 181, 521, 595, 905, 1267, 2605, 3077, 3647, 6335, 8857, 15385, 18235, 21539, 44285, 61999, 94301, 107695, 309995, 471505, 660107, 1603117, 3300535, 8015585, 11221819, 56109095]

約数ペア:

[(1, 56109095), (5, 11221819), (7, 8015585), (17, 3300535), (35, 1603117), (85, 660107), (119, 471505), (181, 309995), (521, 107695), (595, 94301), (905, 61999), (1267, 44285), (2605, 21539), (3077, 18235), (3647, 15385), (6335, 8857)]