5615253

素因数分解:

$3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 10108800

約数和(自身を除く): 4493547

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 107, 119, 147, 153, 321, 343, 357, 441, 749, 833, 963, 1029, 1071, 1819, 2247, 2499, 3087, 5243, 5457, 5831, 6741, 7497, 12733, 15729, 16371, 17493, 36701, 38199, 47187, 52479, 89131, 110103, 114597, 267393, 330309, 623917, 802179, 1871751, 5615253]

約数ペア:

[(1, 5615253), (3, 1871751), (7, 802179), (9, 623917), (17, 330309), (21, 267393), (49, 114597), (51, 110103), (63, 89131), (107, 52479), (119, 47187), (147, 38199), (153, 36701), (321, 17493), (343, 16371), (357, 15729), (441, 12733), (749, 7497), (833, 6741), (963, 5831), (1029, 5457), (1071, 5243), (1819, 3087), (2247, 2499)]