7916085

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4091}}^1$

素因数の和:4145

約数の個数: 24

約数和(自身を含む): 14043744

約数和(自身を除く): 6127659

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 4091, 12273, 20455, 36819, 61365, 175913, 184095, 527739, 879565, 1583217, 2638695, 7916085]

約数ペア:

[(1, 7916085), (3, 2638695), (5, 1583217), (9, 879565), (15, 527739), (43, 184095), (45, 175913), (129, 61365), (215, 36819), (387, 20455), (645, 12273), (1935, 4091)]