61888755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8369}}^1$

素因数の和:8423

約数の個数: 32

約数和(自身を含む): 108475200

約数和(自身を除く): 46586445

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 8369, 25107, 41845, 125535, 142273, 242701, 426819, 711365, 728103, 1213505, 2134095, 3640515, 4125917, 12377751, 20629585, 61888755]

約数ペア:

[(1, 61888755), (3, 20629585), (5, 12377751), (15, 4125917), (17, 3640515), (29, 2134095), (51, 1213505), (85, 728103), (87, 711365), (145, 426819), (255, 242701), (435, 142273), (493, 125535), (1479, 41845), (2465, 25107), (7395, 8369)]