858001485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{71233}}^1$

素因数の和:71325

約数の個数: 32

約数和(自身を含む): 1518139008

約数和(自身を除く): 660137523

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 12045, 71233, 213699, 356165, 783563, 1068495, 2350689, 3917815, 5200009, 11753445, 15600027, 26000045, 57200099, 78000135, 171600297, 286000495, 858001485]

約数ペア:

[(1, 858001485), (3, 286000495), (5, 171600297), (11, 78000135), (15, 57200099), (33, 26000045), (55, 15600027), (73, 11753445), (165, 5200009), (219, 3917815), (365, 2350689), (803, 1068495), (1095, 783563), (2409, 356165), (4015, 213699), (12045, 71233)]