71557785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122321}}^1$

素因数の和:122345

約数の個数: 24

約数和(自身を含む): 133575624

約数和(自身を除く): 62017839

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 122321, 366963, 611605, 1100889, 1590173, 1834815, 4770519, 5504445, 7950865, 14311557, 23852595, 71557785]

約数ペア:

[(1, 71557785), (3, 23852595), (5, 14311557), (9, 7950865), (13, 5504445), (15, 4770519), (39, 1834815), (45, 1590173), (65, 1100889), (117, 611605), (195, 366963), (585, 122321)]