5617975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 7856640

約数和(自身を除く): 2238665

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 659, 775, 1705, 3295, 7249, 8525, 16475, 20429, 36245, 102145, 181225, 224719, 510725, 1123595, 5617975]

約数ペア:

[(1, 5617975), (5, 1123595), (11, 510725), (25, 224719), (31, 181225), (55, 102145), (155, 36245), (275, 20429), (341, 16475), (659, 8525), (775, 7249), (1705, 3295)]