53182885

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^2$

素因数の和:262

約数の個数: 36

約数和(自身を含む): 79307748

約数和(自身を除く): 26124863

約数列:

[1, 5, 7, 17, 35, 49, 85, 113, 119, 245, 565, 595, 791, 833, 1921, 3955, 4165, 5537, 9605, 12769, 13447, 27685, 63845, 67235, 89383, 94129, 217073, 446915, 470645, 625681, 1085365, 1519511, 3128405, 7597555, 10636577, 53182885]

約数ペア:

[(1, 53182885), (5, 10636577), (7, 7597555), (17, 3128405), (35, 1519511), (49, 1085365), (85, 625681), (113, 470645), (119, 446915), (245, 217073), (565, 94129), (595, 89383), (791, 67235), (833, 63845), (1921, 27685), (3955, 13447), (4165, 12769), (5537, 9605)]