4942635

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 8279040

約数和(自身を除く): 3336405

約数列:

[1, 3, 5, 15, 43, 79, 97, 129, 215, 237, 291, 395, 485, 645, 1185, 1455, 3397, 4171, 7663, 10191, 12513, 16985, 20855, 22989, 38315, 50955, 62565, 114945, 329509, 988527, 1647545, 4942635]

約数ペア:

[(1, 4942635), (3, 1647545), (5, 988527), (15, 329509), (43, 114945), (79, 62565), (97, 50955), (129, 38315), (215, 22989), (237, 20855), (291, 16985), (395, 12513), (485, 10191), (645, 7663), (1185, 4171), (1455, 3397)]