55749715

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 82874880

約数和(自身を除く): 27125165

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 215, 301, 595, 731, 1505, 2179, 3655, 5117, 10895, 15253, 25585, 37043, 76265, 93697, 185215, 259301, 468485, 655879, 1296505, 1592849, 3279395, 7964245, 11149943, 55749715]

約数ペア:

[(1, 55749715), (5, 11149943), (7, 7964245), (17, 3279395), (35, 1592849), (43, 1296505), (85, 655879), (119, 468485), (215, 259301), (301, 185215), (595, 93697), (731, 76265), (1505, 37043), (2179, 25585), (3655, 15253), (5117, 10895)]