173664145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{4327}}^1$

素因数の和:4704

約数の個数: 16

約数和(自身を含む): 218131200

約数和(自身を除く): 44467055

約数列:

[1, 5, 23, 115, 349, 1745, 4327, 8027, 21635, 40135, 99521, 497605, 1510123, 7550615, 34732829, 173664145]

約数ペア:

[(1, 173664145), (5, 34732829), (23, 7550615), (115, 1510123), (349, 497605), (1745, 99521), (4327, 40135), (8027, 21635)]