41258125

素因数分解:

$5^4\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:534

約数の個数: 20

約数和(自身を含む): 51958368

約数和(自身を除く): 10700243

約数列:

[1, 5, 25, 125, 251, 263, 625, 1255, 1315, 6275, 6575, 31375, 32875, 66013, 156875, 164375, 330065, 1650325, 8251625, 41258125]

約数ペア:

[(1, 41258125), (5, 8251625), (25, 1650325), (125, 330065), (251, 164375), (263, 156875), (625, 66013), (1255, 32875), (1315, 31375), (6275, 6575)]