968565535

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{20393}}^1$

素因数の和:20487

約数の個数: 32

約数和(自身を含む): 1409633280

約数和(自身を除く): 441067745

約数列:

[1, 5, 7, 23, 35, 59, 115, 161, 295, 413, 805, 1357, 2065, 6785, 9499, 20393, 47495, 101965, 142751, 469039, 713755, 1203187, 2345195, 3283273, 6015935, 8422309, 16416365, 27673301, 42111545, 138366505, 193713107, 968565535]

約数ペア:

[(1, 968565535), (5, 193713107), (7, 138366505), (23, 42111545), (35, 27673301), (59, 16416365), (115, 8422309), (161, 6015935), (295, 3283273), (413, 2345195), (805, 1203187), (1357, 713755), (2065, 469039), (6785, 142751), (9499, 101965), (20393, 47495)]