53912375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{39209}}^1$

素因数の和:39235

約数の個数: 16

約数和(自身を含む): 73401120

約数和(自身を除く): 19488745

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 39209, 196045, 431299, 980225, 2156495, 4901125, 10782475, 53912375]

約数ペア:

[(1, 53912375), (5, 10782475), (11, 4901125), (25, 2156495), (55, 980225), (125, 431299), (275, 196045), (1375, 39209)]