857352925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14107}}^1$

素因数の和:14158

約数の個数: 48

約数和(自身を含む): 1322540352

約数和(自身を除く): 465187427

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 143, 187, 221, 275, 325, 425, 715, 935, 1105, 2431, 3575, 4675, 5525, 12155, 14107, 60775, 70535, 155177, 183391, 239819, 352675, 775885, 916955, 1199095, 2017301, 2638009, 3117647, 3879425, 4584775, 5995475, 10086505, 13190045, 15588235, 34294117, 50432525, 65950225, 77941175, 171470585, 857352925]

約数ペア:

[(1, 857352925), (5, 171470585), (11, 77941175), (13, 65950225), (17, 50432525), (25, 34294117), (55, 15588235), (65, 13190045), (85, 10086505), (143, 5995475), (187, 4584775), (221, 3879425), (275, 3117647), (325, 2638009), (425, 2017301), (715, 1199095), (935, 916955), (1105, 775885), (2431, 352675), (3575, 239819), (4675, 183391), (5525, 155177), (12155, 70535), (14107, 60775)]