124932815

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 176394240

約数和(自身を除く): 51461425

約数列:

[1, 5, 7, 35, 47, 173, 235, 329, 439, 865, 1211, 1645, 2195, 3073, 6055, 8131, 15365, 20633, 40655, 56917, 75947, 103165, 144431, 284585, 379735, 531629, 722155, 2658145, 3569509, 17847545, 24986563, 124932815]

約数ペア:

[(1, 124932815), (5, 24986563), (7, 17847545), (35, 3569509), (47, 2658145), (173, 722155), (235, 531629), (329, 379735), (439, 284585), (865, 144431), (1211, 103165), (1645, 75947), (2195, 56917), (3073, 40655), (6055, 20633), (8131, 15365)]