53444875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 74400768

約数和(自身を除く): 20955893

約数列:

[1, 5, 11, 25, 47, 55, 125, 235, 275, 517, 827, 1175, 1375, 2585, 4135, 5875, 9097, 12925, 20675, 38869, 45485, 64625, 103375, 194345, 227425, 427559, 971725, 1137125, 2137795, 4858625, 10688975, 53444875]

約数ペア:

[(1, 53444875), (5, 10688975), (11, 4858625), (25, 2137795), (47, 1137125), (55, 971725), (125, 427559), (235, 227425), (275, 194345), (517, 103375), (827, 64625), (1175, 45485), (1375, 38869), (2585, 20675), (4135, 12925), (5875, 9097)]