65760145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{38569}}^1$

素因数の和:38616

約数の個数: 16

約数和(自身を含む): 88865280

約数和(自身を除く): 23105135

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 38569, 192845, 424259, 1195639, 2121295, 5978195, 13152029, 65760145]

約数ペア:

[(1, 65760145), (5, 13152029), (11, 5978195), (31, 2121295), (55, 1195639), (155, 424259), (341, 192845), (1705, 38569)]