27748528065

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1\times {\mathrm{12457}}^1$

素因数の和:13366

約数の個数: 48

約数和(自身を含む): 48974889600

約数和(自身を除く): 21226361535

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 839, 885, 2517, 2655, 4195, 7551, 12457, 12585, 37371, 37755, 49501, 62285, 112113, 148503, 186855, 247505, 445509, 560565, 734963, 742515, 2204889, 2227545, 3674815, 6614667, 10451423, 11024445, 31354269, 33073335, 52257115, 94062807, 156771345, 470314035, 616633957, 1849901871, 3083169785, 5549705613, 9249509355, 27748528065]

約数ペア:

[(1, 27748528065), (3, 9249509355), (5, 5549705613), (9, 3083169785), (15, 1849901871), (45, 616633957), (59, 470314035), (177, 156771345), (295, 94062807), (531, 52257115), (839, 33073335), (885, 31354269), (2517, 11024445), (2655, 10451423), (4195, 6614667), (7551, 3674815), (12457, 2227545), (12585, 2204889), (37371, 742515), (37755, 734963), (49501, 560565), (62285, 445509), (112113, 247505), (148503, 186855)]