15672582305

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{2447}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 19493913600

約数和(自身を除く): 3821331295

約数列:

[1, 5, 41, 157, 199, 205, 785, 995, 2447, 6437, 8159, 12235, 31243, 32185, 40795, 100327, 156215, 384179, 486953, 501635, 1280963, 1920895, 2434765, 6404815, 15751339, 19965073, 76451621, 78756695, 99825365, 382258105, 3134516461, 15672582305]

約数ペア:

[(1, 15672582305), (5, 3134516461), (41, 382258105), (157, 99825365), (199, 78756695), (205, 76451621), (785, 19965073), (995, 15751339), (2447, 6404815), (6437, 2434765), (8159, 1920895), (12235, 1280963), (31243, 501635), (32185, 486953), (40795, 384179), (100327, 156215)]