51790665

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1777}}^1$

素因数の和:1881

約数の個数: 32

約数和(自身を含む): 87050880

約数和(自身を除く): 35260215

約数列:

[1, 3, 5, 15, 29, 67, 87, 145, 201, 335, 435, 1005, 1777, 1943, 5331, 5829, 8885, 9715, 26655, 29145, 51533, 119059, 154599, 257665, 357177, 595295, 772995, 1785885, 3452711, 10358133, 17263555, 51790665]

約数ペア:

[(1, 51790665), (3, 17263555), (5, 10358133), (15, 3452711), (29, 1785885), (67, 772995), (87, 595295), (145, 357177), (201, 257665), (335, 154599), (435, 119059), (1005, 51533), (1777, 29145), (1943, 26655), (5331, 9715), (5829, 8885)]