2912253765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{187223}}^1$

素因数の和:187309

約数の個数: 32

約数和(自身を含む): 5014607616

約数和(自身を除く): 2102353851

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 5185, 15555, 187223, 561669, 936115, 2808345, 3182791, 9548373, 11420603, 15913955, 34261809, 47741865, 57103015, 171309045, 194150251, 582450753, 970751255, 2912253765]

約数ペア:

[(1, 2912253765), (3, 970751255), (5, 582450753), (15, 194150251), (17, 171309045), (51, 57103015), (61, 47741865), (85, 34261809), (183, 15913955), (255, 11420603), (305, 9548373), (915, 3182791), (1037, 2808345), (3111, 936115), (5185, 561669), (15555, 187223)]