520079395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{547}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 696003840

約数和(自身を除く): 175924445

約数列:

[1, 5, 11, 55, 59, 293, 295, 547, 649, 1465, 2735, 3223, 3245, 6017, 16115, 17287, 30085, 32273, 86435, 160271, 161365, 190157, 355003, 801355, 950785, 1762981, 1775015, 8814905, 9455989, 47279945, 104015879, 520079395]

約数ペア:

[(1, 520079395), (5, 104015879), (11, 47279945), (55, 9455989), (59, 8814905), (293, 1775015), (295, 1762981), (547, 950785), (649, 801355), (1465, 355003), (2735, 190157), (3223, 161365), (3245, 160271), (6017, 86435), (16115, 32273), (17287, 30085)]