72751691265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2383}}^1\times {\mathrm{185027}}^1$

素因数の和:187429

約数の個数: 32

約数和(自身を含む): 127038744576

約数和(自身を除く): 54287053311

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2383, 7149, 11915, 26213, 35745, 78639, 131065, 185027, 393195, 555081, 925135, 2035297, 2775405, 6105891, 10176485, 30529455, 440919341, 1322758023, 2204596705, 4850112751, 6613790115, 14550338253, 24250563755, 72751691265]

約数ペア:

[(1, 72751691265), (3, 24250563755), (5, 14550338253), (11, 6613790115), (15, 4850112751), (33, 2204596705), (55, 1322758023), (165, 440919341), (2383, 30529455), (7149, 10176485), (11915, 6105891), (26213, 2775405), (35745, 2035297), (78639, 925135), (131065, 555081), (185027, 393195)]