12853035

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 24321024

約数和(自身を除く): 11467989

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 127, 173, 195, 381, 519, 585, 635, 865, 1143, 1557, 1651, 1905, 2249, 2595, 4953, 5715, 6747, 7785, 8255, 11245, 14859, 20241, 21971, 24765, 33735, 65913, 74295, 101205, 109855, 197739, 285623, 329565, 856869, 988695, 1428115, 2570607, 4284345, 12853035]

約数ペア:

[(1, 12853035), (3, 4284345), (5, 2570607), (9, 1428115), (13, 988695), (15, 856869), (39, 329565), (45, 285623), (65, 197739), (117, 109855), (127, 101205), (173, 74295), (195, 65913), (381, 33735), (519, 24765), (585, 21971), (635, 20241), (865, 14859), (1143, 11245), (1557, 8255), (1651, 7785), (1905, 6747), (2249, 5715), (2595, 4953)]