2788595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 3615840

約数和(自身を除く): 827245

約数列:

[1, 5, 17, 53, 85, 265, 619, 901, 3095, 4505, 10523, 32807, 52615, 164035, 557719, 2788595]

約数ペア:

[(1, 2788595), (5, 557719), (17, 164035), (53, 52615), (85, 32807), (265, 10523), (619, 4505), (901, 3095)]