77152235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 100154880

約数和(自身を除く): 23002645

約数列:

[1, 5, 23, 59, 83, 115, 137, 295, 415, 685, 1357, 1909, 3151, 4897, 6785, 8083, 9545, 11371, 15755, 24485, 40415, 56855, 112631, 185909, 261533, 563155, 670889, 929545, 1307665, 3354445, 15430447, 77152235]

約数ペア:

[(1, 77152235), (5, 15430447), (23, 3354445), (59, 1307665), (83, 929545), (115, 670889), (137, 563155), (295, 261533), (415, 185909), (685, 112631), (1357, 56855), (1909, 40415), (3151, 24485), (4897, 15755), (6785, 11371), (8083, 9545)]