52665305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 83980800

約数和(自身を除く): 31315495

約数列:

[1, 5, 7, 11, 29, 35, 53, 55, 77, 89, 145, 203, 265, 319, 371, 385, 445, 583, 623, 979, 1015, 1537, 1595, 1855, 2233, 2581, 2915, 3115, 4081, 4717, 4895, 6853, 7685, 10759, 11165, 12905, 16907, 18067, 20405, 23585, 28391, 33019, 34265, 51887, 53795, 84535, 90335, 118349, 136793, 141955, 165095, 198737, 259435, 363209, 591745, 683965, 957551, 993685, 1504723, 1816045, 4787755, 7523615, 10533061, 52665305]

約数ペア:

[(1, 52665305), (5, 10533061), (7, 7523615), (11, 4787755), (29, 1816045), (35, 1504723), (53, 993685), (55, 957551), (77, 683965), (89, 591745), (145, 363209), (203, 259435), (265, 198737), (319, 165095), (371, 141955), (385, 136793), (445, 118349), (583, 90335), (623, 84535), (979, 53795), (1015, 51887), (1537, 34265), (1595, 33019), (1855, 28391), (2233, 23585), (2581, 20405), (2915, 18067), (3115, 16907), (4081, 12905), (4717, 11165), (4895, 10759), (6853, 7685)]