38671605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 77051520

約数和(自身を除く): 38379915

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 293, 315, 419, 879, 1257, 1465, 2051, 2095, 2637, 2933, 3771, 4395, 6153, 6285, 8799, 10255, 13185, 14665, 18459, 18855, 26397, 30765, 43995, 92295, 122767, 131985, 368301, 613835, 859369, 1104903, 1841505, 2578107, 4296845, 5524515, 7734321, 12890535, 38671605]

約数ペア:

[(1, 38671605), (3, 12890535), (5, 7734321), (7, 5524515), (9, 4296845), (15, 2578107), (21, 1841505), (35, 1104903), (45, 859369), (63, 613835), (105, 368301), (293, 131985), (315, 122767), (419, 92295), (879, 43995), (1257, 30765), (1465, 26397), (2051, 18855), (2095, 18459), (2637, 14665), (2933, 13185), (3771, 10255), (4395, 8799), (6153, 6285)]