11321685

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5851}}^1$

素因数の和:5905

約数の個数: 24

約数和(自身を含む): 20084064

約数和(自身を除く): 8762379

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 5851, 17553, 29255, 52659, 87765, 251593, 263295, 754779, 1257965, 2264337, 3773895, 11321685]

約数ペア:

[(1, 11321685), (3, 3773895), (5, 2264337), (9, 1257965), (15, 754779), (43, 263295), (45, 251593), (129, 87765), (215, 52659), (387, 29255), (645, 17553), (1935, 5851)]