2570460025

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{1039}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 3718174720

約数和(自身を除く): 1147714695

約数列:

[1, 5, 7, 25, 35, 67, 175, 211, 335, 469, 1039, 1055, 1477, 1675, 2345, 5195, 5275, 7273, 7385, 11725, 14137, 25975, 36365, 36925, 69613, 70685, 98959, 181825, 219229, 348065, 353425, 487291, 494795, 1096145, 1534603, 1740325, 2436455, 2473975, 5480725, 7673015, 12182275, 14688343, 38365075, 73441715, 102818401, 367208575, 514092005, 2570460025]

約数ペア:

[(1, 2570460025), (5, 514092005), (7, 367208575), (25, 102818401), (35, 73441715), (67, 38365075), (175, 14688343), (211, 12182275), (335, 7673015), (469, 5480725), (1039, 2473975), (1055, 2436455), (1477, 1740325), (1675, 1534603), (2345, 1096145), (5195, 494795), (5275, 487291), (7273, 353425), (7385, 348065), (11725, 219229), (14137, 181825), (25975, 98959), (36365, 70685), (36925, 69613)]