54327275

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 69776784

約数和(自身を除く): 15449509

約数列:

[1, 5, 25, 43, 97, 215, 485, 521, 1075, 2425, 2605, 4171, 13025, 20855, 22403, 50537, 104275, 112015, 252685, 560075, 1263425, 2173091, 10865455, 54327275]

約数ペア:

[(1, 54327275), (5, 10865455), (25, 2173091), (43, 1263425), (97, 560075), (215, 252685), (485, 112015), (521, 104275), (1075, 50537), (2425, 22403), (2605, 20855), (4171, 13025)]