76257265

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 107864064

約数和(自身を除く): 31606799

約数列:

[1, 5, 7, 35, 47, 151, 235, 307, 329, 755, 1057, 1535, 1645, 2149, 5285, 7097, 10745, 14429, 35485, 46357, 49679, 72145, 101003, 231785, 248395, 324499, 505015, 1622495, 2178779, 10893895, 15251453, 76257265]

約数ペア:

[(1, 76257265), (5, 15251453), (7, 10893895), (35, 2178779), (47, 1622495), (151, 505015), (235, 324499), (307, 248395), (329, 231785), (755, 101003), (1057, 72145), (1535, 49679), (1645, 46357), (2149, 35485), (5285, 14429), (7097, 10745)]