858315085

素因数分解:

$5^1\times {\mathrm{37}}^3\times {\mathrm{3389}}^1$

素因数の和:3505

約数の個数: 16

約数和(自身を含む): 1058900400

約数和(自身を除く): 200585315

約数列:

[1, 5, 37, 185, 1369, 3389, 6845, 16945, 50653, 125393, 253265, 626965, 4639541, 23197705, 171663017, 858315085]

約数ペア:

[(1, 858315085), (5, 171663017), (37, 23197705), (185, 4639541), (1369, 626965), (3389, 253265), (6845, 125393), (16945, 50653)]