66109015

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 96961536

約数和(自身を除く): 30852521

約数列:

[1, 5, 7, 23, 35, 41, 115, 161, 205, 287, 805, 943, 1435, 2003, 4715, 6601, 10015, 14021, 33005, 46069, 70105, 82123, 230345, 322483, 410615, 574861, 1612415, 1888829, 2874305, 9444145, 13221803, 66109015]

約数ペア:

[(1, 66109015), (5, 13221803), (7, 9444145), (23, 2874305), (35, 1888829), (41, 1612415), (115, 574861), (161, 410615), (205, 322483), (287, 230345), (805, 82123), (943, 70105), (1435, 46069), (2003, 33005), (4715, 14021), (6601, 10015)]