66616165

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7523}}^1$

素因数の和:7569

約数の個数: 32

約数和(自身を含む): 104011776

約数和(自身を除く): 37395611

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 7523, 8855, 37615, 52661, 82753, 173029, 263305, 413765, 579271, 865145, 1211203, 1903319, 2896355, 6056015, 9516595, 13323233, 66616165]

約数ペア:

[(1, 66616165), (5, 13323233), (7, 9516595), (11, 6056015), (23, 2896355), (35, 1903319), (55, 1211203), (77, 865145), (115, 579271), (161, 413765), (253, 263305), (385, 173029), (805, 82753), (1265, 52661), (1771, 37615), (7523, 8855)]