2977744515

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2063}}^1\times {\mathrm{2347}}^1$

素因数の和:4459

約数の個数: 32

約数和(自身を含む): 4885042176

約数和(自身を除く): 1907297661

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 2063, 2347, 6189, 7041, 10315, 11735, 30945, 35205, 84583, 96227, 253749, 288681, 422915, 481135, 1268745, 1443405, 4841861, 14525583, 24209305, 72627915, 198516301, 595548903, 992581505, 2977744515]

約数ペア:

[(1, 2977744515), (3, 992581505), (5, 595548903), (15, 198516301), (41, 72627915), (123, 24209305), (205, 14525583), (615, 4841861), (2063, 1443405), (2347, 1268745), (6189, 481135), (7041, 422915), (10315, 288681), (11735, 253749), (30945, 96227), (35205, 84583)]