156986230565

素因数分解:

$5^1\times {\mathrm{433}}^1\times {\mathrm{11171}}^1\times {\mathrm{6491}}^1$

素因数の和:18100

約数の個数: 16

約数和(自身を含む): 188864536896

約数和(自身を除く): 31878306331

約数列:

[1, 5, 433, 2165, 6491, 11171, 32455, 55855, 2810603, 4837043, 14053015, 24185215, 72510961, 362554805, 31397246113, 156986230565]

約数ペア:

[(1, 156986230565), (5, 31397246113), (433, 362554805), (2165, 72510961), (6491, 24185215), (11171, 14053015), (32455, 4837043), (55855, 2810603)]