210962605

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18661}}^1$

素因数の和:18709

約数の個数: 32

約数和(自身を含む): 322479360

約数和(自身を除く): 111516755

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2261, 11305, 18661, 93305, 130627, 317237, 354559, 653135, 1586185, 1772795, 2220659, 2481913, 6027503, 11103295, 12409565, 30137515, 42192521, 210962605]

約数ペア:

[(1, 210962605), (5, 42192521), (7, 30137515), (17, 12409565), (19, 11103295), (35, 6027503), (85, 2481913), (95, 2220659), (119, 1772795), (133, 1586185), (323, 653135), (595, 354559), (665, 317237), (1615, 130627), (2261, 93305), (11305, 18661)]