2355888945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{192239}}^1$

素因数の和:192309

約数の個数: 32

約数和(自身を含む): 4060108800

約数和(自身を除く): 1704219855

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 12255, 192239, 576717, 961195, 2883585, 3652541, 8266277, 10957623, 18262705, 24798831, 41331385, 54788115, 123994155, 157059263, 471177789, 785296315, 2355888945]

約数ペア:

[(1, 2355888945), (3, 785296315), (5, 471177789), (15, 157059263), (19, 123994155), (43, 54788115), (57, 41331385), (95, 24798831), (129, 18262705), (215, 10957623), (285, 8266277), (645, 3652541), (817, 2883585), (2451, 961195), (4085, 576717), (12255, 192239)]