117242545

素因数分解:

$5^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 165600000

約数和(自身を除く): 48357455

約数列:

[1, 5, 7, 35, 49, 137, 245, 343, 499, 685, 959, 1715, 2495, 3493, 4795, 6713, 17465, 24451, 33565, 46991, 68363, 122255, 171157, 234955, 341815, 478541, 855785, 2392705, 3349787, 16748935, 23448509, 117242545]

約数ペア:

[(1, 117242545), (5, 23448509), (7, 16748935), (35, 3349787), (49, 2392705), (137, 855785), (245, 478541), (343, 341815), (499, 234955), (685, 171157), (959, 122255), (1715, 68363), (2495, 46991), (3493, 33565), (4795, 24451), (6713, 17465)]