179928957065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{245033}}^1$

素因数の和:245154

約数の個数: 48

約数和(自身を含む): 258285438720

約数和(自身を除く): 78356481655

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 169, 395, 715, 845, 869, 1027, 1859, 4345, 5135, 9295, 11297, 13351, 56485, 66755, 146861, 245033, 734305, 1225165, 2695363, 3185429, 13476815, 15927145, 19357607, 35039719, 41410577, 96788035, 175198595, 207052885, 212933677, 251648891, 455516347, 1064668385, 1258244455, 2277581735, 2768137801, 3271435583, 13840689005, 16357177915, 35985791413, 179928957065]

約数ペア:

[(1, 179928957065), (5, 35985791413), (11, 16357177915), (13, 13840689005), (55, 3271435583), (65, 2768137801), (79, 2277581735), (143, 1258244455), (169, 1064668385), (395, 455516347), (715, 251648891), (845, 212933677), (869, 207052885), (1027, 175198595), (1859, 96788035), (4345, 41410577), (5135, 35039719), (9295, 19357607), (11297, 15927145), (13351, 13476815), (56485, 3185429), (66755, 2695363), (146861, 1225165), (245033, 734305)]