64958166785

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{59051}}^1$

素因数の和:59285

約数の個数: 32

約数和(自身を含む): 82721931264

約数和(自身を除く): 17763764479

約数列:

[1, 5, 31, 47, 151, 155, 235, 755, 1457, 4681, 7097, 7285, 23405, 35485, 59051, 220007, 295255, 1100035, 1830581, 2775397, 8916701, 9152905, 13876985, 44583505, 86037307, 276417731, 419084947, 430186535, 1382088655, 2095424735, 12991633357, 64958166785]

約数ペア:

[(1, 64958166785), (5, 12991633357), (31, 2095424735), (47, 1382088655), (151, 430186535), (155, 419084947), (235, 276417731), (755, 86037307), (1457, 44583505), (4681, 13876985), (7097, 9152905), (7285, 8916701), (23405, 2775397), (35485, 1830581), (59051, 1100035), (220007, 295255)]