47865156765

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{538931}}^1$

素因数の和:539161

約数の個数: 32

約数和(自身を含む): 79468756992

約数和(自身を除く): 31603600227

約数列:

[1, 3, 5, 15, 31, 93, 155, 191, 465, 573, 955, 2865, 5921, 17763, 29605, 88815, 538931, 1616793, 2694655, 8083965, 16706861, 50120583, 83534305, 102935821, 250602915, 308807463, 514679105, 1544037315, 3191010451, 9573031353, 15955052255, 47865156765]

約数ペア:

[(1, 47865156765), (3, 15955052255), (5, 9573031353), (15, 3191010451), (31, 1544037315), (93, 514679105), (155, 308807463), (191, 250602915), (465, 102935821), (573, 83534305), (955, 50120583), (2865, 16706861), (5921, 8083965), (17763, 2694655), (29605, 1616793), (88815, 538931)]