74972835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{238009}}^1$

素因数の和:238027

約数の個数: 24

約数和(自身を含む): 148518240

約数和(自身を除く): 73545405

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 238009, 714027, 1190045, 1666063, 2142081, 3570135, 4998189, 8330315, 10710405, 14994567, 24990945, 74972835]

約数ペア:

[(1, 74972835), (3, 24990945), (5, 14994567), (7, 10710405), (9, 8330315), (15, 4998189), (21, 3570135), (35, 2142081), (45, 1666063), (63, 1190045), (105, 714027), (315, 238009)]