27264875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 10474645

約数列:

[1, 5, 11, 25, 55, 79, 125, 251, 275, 395, 869, 1255, 1375, 1975, 2761, 4345, 6275, 9875, 13805, 19829, 21725, 31375, 69025, 99145, 108625, 218119, 345125, 495725, 1090595, 2478625, 5452975, 27264875]

約数ペア:

[(1, 27264875), (5, 5452975), (11, 2478625), (25, 1090595), (55, 495725), (79, 345125), (125, 218119), (251, 108625), (275, 99145), (395, 69025), (869, 31375), (1255, 21725), (1375, 19829), (1975, 13805), (2761, 9875), (4345, 6275)]