72114255

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 133739424

約数和(自身を除く): 61625169

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 107, 153, 255, 321, 535, 765, 881, 963, 1605, 1819, 2643, 4405, 4815, 5457, 7929, 9095, 13215, 14977, 16371, 27285, 39645, 44931, 74885, 81855, 94267, 134793, 224655, 282801, 471335, 673965, 848403, 1414005, 1602539, 4242015, 4807617, 8012695, 14422851, 24038085, 72114255]

約数ペア:

[(1, 72114255), (3, 24038085), (5, 14422851), (9, 8012695), (15, 4807617), (17, 4242015), (45, 1602539), (51, 1414005), (85, 848403), (107, 673965), (153, 471335), (255, 282801), (321, 224655), (535, 134793), (765, 94267), (881, 81855), (963, 74885), (1605, 44931), (1819, 39645), (2643, 27285), (4405, 16371), (4815, 14977), (5457, 13215), (7929, 9095)]