127274455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 196805952

約数和(自身を除く): 69531497

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 121, 205, 287, 385, 451, 605, 733, 847, 1435, 2255, 3157, 3665, 4235, 4961, 5131, 8063, 15785, 24805, 25655, 30053, 34727, 40315, 56441, 88693, 150265, 173635, 210371, 282205, 330583, 443465, 620851, 1051855, 1652915, 2314081, 3104255, 3636413, 11570405, 18182065, 25454891, 127274455]

約数ペア:

[(1, 127274455), (5, 25454891), (7, 18182065), (11, 11570405), (35, 3636413), (41, 3104255), (55, 2314081), (77, 1652915), (121, 1051855), (205, 620851), (287, 443465), (385, 330583), (451, 282205), (605, 210371), (733, 173635), (847, 150265), (1435, 88693), (2255, 56441), (3157, 40315), (3665, 34727), (4235, 30053), (4961, 25655), (5131, 24805), (8063, 15785)]