2429055

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 4550400

約数和(自身を除く): 2121345

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 947, 2565, 2841, 4735, 8523, 14205, 17993, 25569, 42615, 53979, 89965, 127845, 161937, 269895, 485811, 809685, 2429055]

約数ペア:

[(1, 2429055), (3, 809685), (5, 485811), (9, 269895), (15, 161937), (19, 127845), (27, 89965), (45, 53979), (57, 42615), (95, 25569), (135, 17993), (171, 14205), (285, 8523), (513, 4735), (855, 2841), (947, 2565)]