66476245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 90832896

約数和(自身を除く): 24356651

約数列:

[1, 5, 11, 31, 55, 127, 155, 307, 341, 635, 1397, 1535, 1705, 3377, 3937, 6985, 9517, 16885, 19685, 38989, 43307, 47585, 104687, 194945, 216535, 428879, 523435, 1208659, 2144395, 6043295, 13295249, 66476245]

約数ペア:

[(1, 66476245), (5, 13295249), (11, 6043295), (31, 2144395), (55, 1208659), (127, 523435), (155, 428879), (307, 216535), (341, 194945), (635, 104687), (1397, 47585), (1535, 43307), (1705, 38989), (3377, 19685), (3937, 16885), (6985, 9517)]