27189195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 47692800

約数和(自身を除く): 20503605

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 367, 449, 1101, 1347, 1835, 2245, 4037, 4939, 5505, 6735, 12111, 14817, 20185, 24695, 60555, 74085, 164783, 494349, 823915, 1812613, 2471745, 5437839, 9063065, 27189195]

約数ペア:

[(1, 27189195), (3, 9063065), (5, 5437839), (11, 2471745), (15, 1812613), (33, 823915), (55, 494349), (165, 164783), (367, 74085), (449, 60555), (1101, 24695), (1347, 20185), (1835, 14817), (2245, 12111), (4037, 6735), (4939, 5505)]