143368005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2741}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 251123328

約数和(自身を除く): 107755323

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 317, 951, 1585, 2741, 3487, 4755, 8223, 10461, 13705, 17435, 30151, 41115, 52305, 90453, 150755, 452265, 868897, 2606691, 4344485, 9557867, 13033455, 28673601, 47789335, 143368005]

約数ペア:

[(1, 143368005), (3, 47789335), (5, 28673601), (11, 13033455), (15, 9557867), (33, 4344485), (55, 2606691), (165, 868897), (317, 452265), (951, 150755), (1585, 90453), (2741, 52305), (3487, 41115), (4755, 30151), (8223, 17435), (10461, 13705)]