1940535

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 3481920

約数和(自身を除く): 1541385

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 1487, 4461, 7435, 13383, 22305, 43123, 66915, 129369, 215615, 388107, 646845, 1940535]

約数ペア:

[(1, 1940535), (3, 646845), (5, 388107), (9, 215615), (15, 129369), (29, 66915), (45, 43123), (87, 22305), (145, 13383), (261, 7435), (435, 4461), (1305, 1487)]