734851035

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{78889}}^1$

素因数の和:78929

約数の個数: 40

約数和(自身を含む): 1374579360

約数和(自身を除く): 639728325

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 9315, 78889, 236667, 394445, 710001, 1183335, 1814447, 2130003, 3550005, 5443341, 6390009, 9072235, 10650015, 16330023, 27216705, 31950045, 48990069, 81650115, 146970207, 244950345, 734851035]

約数ペア:

[(1, 734851035), (3, 244950345), (5, 146970207), (9, 81650115), (15, 48990069), (23, 31950045), (27, 27216705), (45, 16330023), (69, 10650015), (81, 9072235), (115, 6390009), (135, 5443341), (207, 3550005), (345, 2130003), (405, 1814447), (621, 1183335), (1035, 710001), (1863, 394445), (3105, 236667), (9315, 78889)]