225087005495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21977}}^1\times {\mathrm{6007}}^1$

素因数の和:28031

約数の個数: 32

約数和(自身を含む): 304228970496

約数和(自身を除く): 79141965001

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 6007, 21977, 30035, 66077, 109885, 186217, 241747, 330385, 681287, 931085, 1208735, 2048387, 3406435, 7494157, 10241935, 37470785, 132015839, 660079195, 1452174229, 4092491009, 7260871145, 20462455045, 45017401099, 225087005495]

約数ペア:

[(1, 225087005495), (5, 45017401099), (11, 20462455045), (31, 7260871145), (55, 4092491009), (155, 1452174229), (341, 660079195), (1705, 132015839), (6007, 37470785), (21977, 10241935), (30035, 7494157), (66077, 3406435), (109885, 2048387), (186217, 1208735), (241747, 931085), (330385, 681287)]