2308904595

素因数分解:

$3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{31153}}^1$

素因数の和:31234

約数の個数: 48

約数和(自身を含む): 4218500832

約数和(自身を除く): 1909596237

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 243, 305, 405, 549, 915, 1215, 1647, 2745, 4941, 8235, 14823, 24705, 31153, 74115, 93459, 155765, 280377, 467295, 841131, 1401885, 1900333, 2523393, 4205655, 5700999, 7570179, 9501665, 12616965, 17102997, 28504995, 37850895, 51308991, 85514985, 153926973, 256544955, 461780919, 769634865, 2308904595]

約数ペア:

[(1, 2308904595), (3, 769634865), (5, 461780919), (9, 256544955), (15, 153926973), (27, 85514985), (45, 51308991), (61, 37850895), (81, 28504995), (135, 17102997), (183, 12616965), (243, 9501665), (305, 7570179), (405, 5700999), (549, 4205655), (915, 2523393), (1215, 1900333), (1647, 1401885), (2745, 841131), (4941, 467295), (8235, 280377), (14823, 155765), (24705, 93459), (31153, 74115)]