4383405

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 8386560

約数和(自身を除く): 4003155

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 127, 177, 195, 295, 381, 531, 585, 635, 767, 885, 1143, 1651, 1905, 2301, 2655, 3835, 4953, 5715, 6903, 7493, 8255, 11505, 14859, 22479, 24765, 34515, 37465, 67437, 74295, 97409, 112395, 292227, 337185, 487045, 876681, 1461135, 4383405]

約数ペア:

[(1, 4383405), (3, 1461135), (5, 876681), (9, 487045), (13, 337185), (15, 292227), (39, 112395), (45, 97409), (59, 74295), (65, 67437), (117, 37465), (127, 34515), (177, 24765), (195, 22479), (295, 14859), (381, 11505), (531, 8255), (585, 7493), (635, 6903), (767, 5715), (885, 4953), (1143, 3835), (1651, 2655), (1905, 2301)]