53308255

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10651}}^1$

素因数の和:10687

約数の個数: 32

約数和(自身を含む): 85897728

約数和(自身を除く): 32589473

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 10651, 53255, 74557, 117161, 138463, 372785, 585805, 692315, 820127, 969241, 1523093, 4100635, 4846205, 7615465, 10661651, 53308255]

約数ペア:

[(1, 53308255), (5, 10661651), (7, 7615465), (11, 4846205), (13, 4100635), (35, 1523093), (55, 969241), (65, 820127), (77, 692315), (91, 585805), (143, 372785), (385, 138463), (455, 117161), (715, 74557), (1001, 53255), (5005, 10651)]