7430995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 11047680

約数和(自身を除く): 3616685

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 547, 715, 1045, 1235, 2717, 2735, 6017, 7111, 10393, 13585, 30085, 35555, 51965, 78221, 114323, 135109, 391105, 571615, 675545, 1486199, 7430995]

約数ペア:

[(1, 7430995), (5, 1486199), (11, 675545), (13, 571615), (19, 391105), (55, 135109), (65, 114323), (95, 78221), (143, 51965), (209, 35555), (247, 30085), (547, 13585), (715, 10393), (1045, 7111), (1235, 6017), (2717, 2735)]