779008005

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{596941}}^1$

素因数の和:596981

約数の個数: 24

約数和(自身を含む): 1396844280

約数和(自身を除く): 617836275

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 596941, 1790823, 2984705, 5372469, 8954115, 17311289, 26862345, 51933867, 86556445, 155801601, 259669335, 779008005]

約数ペア:

[(1, 779008005), (3, 259669335), (5, 155801601), (9, 86556445), (15, 51933867), (29, 26862345), (45, 17311289), (87, 8954115), (145, 5372469), (261, 2984705), (435, 1790823), (1305, 596941)]