74121705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{235307}}^1$

素因数の和:235325

約数の個数: 24

約数和(自身を含む): 146832192

約数和(自身を除く): 72710487

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 235307, 705921, 1176535, 1647149, 2117763, 3529605, 4941447, 8235745, 10588815, 14824341, 24707235, 74121705]

約数ペア:

[(1, 74121705), (3, 24707235), (5, 14824341), (7, 10588815), (9, 8235745), (15, 4941447), (21, 3529605), (35, 2117763), (45, 1647149), (63, 1176535), (105, 705921), (315, 235307)]