172425485

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{9011}}^1$

素因数の和:9148

約数の個数: 16

約数和(自身を含む): 214125120

約数和(自身を除く): 41699635

約数列:

[1, 5, 43, 89, 215, 445, 3827, 9011, 19135, 45055, 387473, 801979, 1937365, 4009895, 34485097, 172425485]

約数ペア:

[(1, 172425485), (5, 34485097), (43, 4009895), (89, 1937365), (215, 801979), (445, 387473), (3827, 45055), (9011, 19135)]