5821605

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 10713600

約数和(自身を除く): 4891995

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 1487, 3915, 4461, 7435, 13383, 22305, 40149, 43123, 66915, 129369, 200745, 215615, 388107, 646845, 1164321, 1940535, 5821605]

約数ペア:

[(1, 5821605), (3, 1940535), (5, 1164321), (9, 646845), (15, 388107), (27, 215615), (29, 200745), (45, 129369), (87, 66915), (135, 43123), (145, 40149), (261, 22305), (435, 13383), (783, 7435), (1305, 4461), (1487, 3915)]