1200002545

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{5407}}^1$

素因数の和:5809

約数の個数: 32

約数和(自身を含む): 1747519488

約数和(自身を除く): 547516943

約数列:

[1, 5, 7, 17, 35, 85, 119, 373, 595, 1865, 2611, 5407, 6341, 13055, 27035, 31705, 37849, 44387, 91919, 189245, 221935, 459595, 643433, 2016811, 3217165, 10084055, 14117677, 34285787, 70588385, 171428935, 240000509, 1200002545]

約数ペア:

[(1, 1200002545), (5, 240000509), (7, 171428935), (17, 70588385), (35, 34285787), (85, 14117677), (119, 10084055), (373, 3217165), (595, 2016811), (1865, 643433), (2611, 459595), (5407, 221935), (6341, 189245), (13055, 91919), (27035, 44387), (31705, 37849)]