3388185

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 6424704

約数和(自身を除く): 3036519

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 103, 129, 153, 215, 255, 309, 387, 515, 645, 731, 765, 927, 1545, 1751, 1935, 2193, 3655, 4429, 4635, 5253, 6579, 8755, 10965, 13287, 15759, 22145, 26265, 32895, 39861, 66435, 75293, 78795, 199305, 225879, 376465, 677637, 1129395, 3388185]

約数ペア:

[(1, 3388185), (3, 1129395), (5, 677637), (9, 376465), (15, 225879), (17, 199305), (43, 78795), (45, 75293), (51, 66435), (85, 39861), (103, 32895), (129, 26265), (153, 22145), (215, 15759), (255, 13287), (309, 10965), (387, 8755), (515, 6579), (645, 5253), (731, 4635), (765, 4429), (927, 3655), (1545, 2193), (1751, 1935)]