33357315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{509}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 56842560

約数和(自身を除く): 23485245

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 257, 509, 771, 1285, 1527, 2545, 3855, 4369, 7635, 8653, 13107, 21845, 25959, 43265, 65535, 129795, 130813, 392439, 654065, 1962195, 2223821, 6671463, 11119105, 33357315]

約数ペア:

[(1, 33357315), (3, 11119105), (5, 6671463), (15, 2223821), (17, 1962195), (51, 654065), (85, 392439), (255, 130813), (257, 129795), (509, 65535), (771, 43265), (1285, 25959), (1527, 21845), (2545, 13107), (3855, 8653), (4369, 7635)]