1294421865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191341}}^1$

素因数の和:191401

約数の個数: 32

約数和(自身を含む): 2314472832

約数和(自身を除く): 1020050967

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 191341, 574023, 956705, 2104751, 2870115, 6314253, 7844981, 10523755, 23534943, 31571265, 39224905, 86294791, 117674715, 258884373, 431473955, 1294421865]

約数ペア:

[(1, 1294421865), (3, 431473955), (5, 258884373), (11, 117674715), (15, 86294791), (33, 39224905), (41, 31571265), (55, 23534943), (123, 10523755), (165, 7844981), (205, 6314253), (451, 2870115), (615, 2104751), (1353, 956705), (2255, 574023), (6765, 191341)]