7415508885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{676289}}^1$

素因数の和:676357

約数の個数: 32

約数和(自身を含む): 12854920320

約数和(自身を除く): 5439411435

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 10965, 676289, 2028867, 3381445, 10144335, 11496913, 29080427, 34490739, 57484565, 87241281, 145402135, 172453695, 436206405, 494367259, 1483101777, 2471836295, 7415508885]

約数ペア:

[(1, 7415508885), (3, 2471836295), (5, 1483101777), (15, 494367259), (17, 436206405), (43, 172453695), (51, 145402135), (85, 87241281), (129, 57484565), (215, 34490739), (255, 29080427), (645, 11496913), (731, 10144335), (2193, 3381445), (3655, 2028867), (10965, 676289)]