55731185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 76515840

約数和(自身を除く): 20784655

約数列:

[1, 5, 17, 23, 29, 85, 115, 145, 391, 493, 667, 983, 1955, 2465, 3335, 4915, 11339, 16711, 22609, 28507, 56695, 83555, 113045, 142535, 384353, 484619, 655661, 1921765, 2423095, 3278305, 11146237, 55731185]

約数ペア:

[(1, 55731185), (5, 11146237), (17, 3278305), (23, 2423095), (29, 1921765), (85, 655661), (115, 484619), (145, 384353), (391, 142535), (493, 113045), (667, 83555), (983, 56695), (1955, 28507), (2465, 22609), (3335, 16711), (4915, 11339)]