6914145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 13461120

約数和(自身を除く): 6546975

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 409, 483, 735, 805, 1127, 1227, 2045, 2415, 2863, 3381, 5635, 6135, 8589, 9407, 14315, 16905, 20041, 28221, 42945, 47035, 60123, 65849, 100205, 141105, 197547, 300615, 329245, 460943, 987735, 1382829, 2304715, 6914145]

約数ペア:

[(1, 6914145), (3, 2304715), (5, 1382829), (7, 987735), (15, 460943), (21, 329245), (23, 300615), (35, 197547), (49, 141105), (69, 100205), (105, 65849), (115, 60123), (147, 47035), (161, 42945), (245, 28221), (345, 20041), (409, 16905), (483, 14315), (735, 9407), (805, 8589), (1127, 6135), (1227, 5635), (2045, 3381), (2415, 2863)]