2999055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 5356800

約数和(自身を除く): 2357745

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 619, 969, 1615, 1857, 3095, 4845, 9285, 10523, 11761, 31569, 35283, 52615, 58805, 157845, 176415, 199937, 599811, 999685, 2999055]

約数ペア:

[(1, 2999055), (3, 999685), (5, 599811), (15, 199937), (17, 176415), (19, 157845), (51, 58805), (57, 52615), (85, 35283), (95, 31569), (255, 11761), (285, 10523), (323, 9285), (619, 4845), (969, 3095), (1615, 1857)]