41760625

素因数分解:

$5^4\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:742

約数の個数: 20

約数和(自身を含む): 52748740

約数和(自身を除く): 10988115

約数列:

[1, 5, 25, 109, 125, 545, 613, 625, 2725, 3065, 13625, 15325, 66817, 68125, 76625, 334085, 383125, 1670425, 8352125, 41760625]

約数ペア:

[(1, 41760625), (5, 8352125), (25, 1670425), (109, 383125), (125, 334085), (545, 76625), (613, 68125), (625, 66817), (2725, 15325), (3065, 13625)]