5587905

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 9427968

約数和(自身を除く): 3840063

約数列:

[1, 3, 5, 15, 31, 61, 93, 155, 183, 197, 305, 465, 591, 915, 985, 1891, 2955, 5673, 6107, 9455, 12017, 18321, 28365, 30535, 36051, 60085, 91605, 180255, 372527, 1117581, 1862635, 5587905]

約数ペア:

[(1, 5587905), (3, 1862635), (5, 1117581), (15, 372527), (31, 180255), (61, 91605), (93, 60085), (155, 36051), (183, 30535), (197, 28365), (305, 18321), (465, 12017), (591, 9455), (915, 6107), (985, 5673), (1891, 2955)]