2149292295

素因数分解:

$3^2\times 5^1\times {\mathrm{8443}}^1\times {\mathrm{5657}}^1$

素因数の和:14111

約数の個数: 24

約数和(自身を含む): 3726539856

約数和(自身を除く): 1577247561

約数列:

[1, 3, 5, 9, 15, 45, 5657, 8443, 16971, 25329, 28285, 42215, 50913, 75987, 84855, 126645, 254565, 379935, 47762051, 143286153, 238810255, 429858459, 716430765, 2149292295]

約数ペア:

[(1, 2149292295), (3, 716430765), (5, 429858459), (9, 238810255), (15, 143286153), (45, 47762051), (5657, 379935), (8443, 254565), (16971, 126645), (25329, 84855), (28285, 75987), (42215, 50913)]