487548455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{4217}}^1$

素因数の和:5458

約数の個数: 16

約数和(自身を含む): 616502880

約数和(自身を除く): 128954425

約数列:

[1, 5, 19, 95, 1217, 4217, 6085, 21085, 23123, 80123, 115615, 400615, 5132089, 25660445, 97509691, 487548455]

約数ペア:

[(1, 487548455), (5, 97509691), (19, 25660445), (95, 5132089), (1217, 400615), (4217, 115615), (6085, 80123), (21085, 23123)]