12549605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 16796160

約数和(自身を除く): 4246555

約数列:

[1, 5, 23, 29, 53, 71, 115, 145, 265, 355, 667, 1219, 1537, 1633, 2059, 3335, 3763, 6095, 7685, 8165, 10295, 18815, 35351, 47357, 86549, 109127, 176755, 236785, 432745, 545635, 2509921, 12549605]

約数ペア:

[(1, 12549605), (5, 2509921), (23, 545635), (29, 432745), (53, 236785), (71, 176755), (115, 109127), (145, 86549), (265, 47357), (355, 35351), (667, 18815), (1219, 10295), (1537, 8165), (1633, 7685), (2059, 6095), (3335, 3763)]