51879105

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17207}}^1$

素因数の和:17285

約数の個数: 24

約数和(自身を含む): 91271232

約数和(自身を除く): 39392127

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 17207, 51621, 86035, 154863, 258105, 774315, 1152869, 3458607, 5764345, 10375821, 17293035, 51879105]

約数ペア:

[(1, 51879105), (3, 17293035), (5, 10375821), (9, 5764345), (15, 3458607), (45, 1152869), (67, 774315), (201, 258105), (335, 154863), (603, 86035), (1005, 51621), (3015, 17207)]