206548393005

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{178939}}^1$

素因数の和:179290

約数の個数: 48

約数和(自身を含む): 362778661440

約数和(自身を除く): 156230268435

約数列:

[1, 3, 5, 9, 15, 45, 113, 227, 339, 565, 681, 1017, 1135, 1695, 2043, 3405, 5085, 10215, 25651, 76953, 128255, 178939, 230859, 384765, 536817, 894695, 1154295, 1610451, 2684085, 8052255, 20220107, 40619153, 60660321, 101100535, 121857459, 181980963, 203095765, 303301605, 365572377, 609287295, 909904815, 1827861885, 4589964289, 13769892867, 22949821445, 41309678601, 68849464335, 206548393005]

約数ペア:

[(1, 206548393005), (3, 68849464335), (5, 41309678601), (9, 22949821445), (15, 13769892867), (45, 4589964289), (113, 1827861885), (227, 909904815), (339, 609287295), (565, 365572377), (681, 303301605), (1017, 203095765), (1135, 181980963), (1695, 121857459), (2043, 101100535), (3405, 60660321), (5085, 40619153), (10215, 20220107), (25651, 8052255), (76953, 2684085), (128255, 1610451), (178939, 1154295), (230859, 894695), (384765, 536817)]