16364295

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2819}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 29779200

約数和(自身を除く): 13414905

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 2819, 5805, 8457, 14095, 25371, 42285, 76113, 121217, 126855, 363651, 380565, 606085, 1090953, 1818255, 3272859, 5454765, 16364295]

約数ペア:

[(1, 16364295), (3, 5454765), (5, 3272859), (9, 1818255), (15, 1090953), (27, 606085), (43, 380565), (45, 363651), (129, 126855), (135, 121217), (215, 76113), (387, 42285), (645, 25371), (1161, 14095), (1935, 8457), (2819, 5805)]