289200815

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{3083}}^1$

素因数の和:3418

約数の個数: 16

約数和(自身を含む): 353278368

約数和(自身を除く): 64077553

約数列:

[1, 5, 73, 257, 365, 1285, 3083, 15415, 18761, 93805, 225059, 792331, 1125295, 3961655, 57840163, 289200815]

約数ペア:

[(1, 289200815), (5, 57840163), (73, 3961655), (257, 1125295), (365, 792331), (1285, 225059), (3083, 93805), (15415, 18761)]