74000115

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{78307}}^1$

素因数の和:78328

約数の個数: 32

約数和(自身を含む): 150351360

約数和(自身を除く): 76351245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 78307, 234921, 391535, 548149, 704763, 1174605, 1644447, 2114289, 2740745, 3523815, 4933341, 8222235, 10571445, 14800023, 24666705, 74000115]

約数ペア:

[(1, 74000115), (3, 24666705), (5, 14800023), (7, 10571445), (9, 8222235), (15, 4933341), (21, 3523815), (27, 2740745), (35, 2114289), (45, 1644447), (63, 1174605), (105, 704763), (135, 548149), (189, 391535), (315, 234921), (945, 78307)]