70213825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 105100416

約数和(自身を除く): 34886591

約数列:

[1, 5, 11, 17, 23, 25, 55, 85, 115, 187, 253, 275, 391, 425, 575, 653, 935, 1265, 1955, 3265, 4301, 4675, 6325, 7183, 9775, 11101, 15019, 16325, 21505, 35915, 55505, 75095, 107525, 122111, 165209, 179575, 255323, 277525, 375475, 610555, 826045, 1276615, 2808553, 3052775, 4130225, 6383075, 14042765, 70213825]

約数ペア:

[(1, 70213825), (5, 14042765), (11, 6383075), (17, 4130225), (23, 3052775), (25, 2808553), (55, 1276615), (85, 826045), (115, 610555), (187, 375475), (253, 277525), (275, 255323), (391, 179575), (425, 165209), (575, 122111), (653, 107525), (935, 75095), (1265, 55505), (1955, 35915), (3265, 21505), (4301, 16325), (4675, 15019), (6325, 11101), (7183, 9775)]