2128706355

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{523667}}^1$

素因数の和:523946

約数の個数: 16

約数和(自身を含む): 3418504704

約数和(自身を除く): 1289798349

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 523667, 1571001, 2618335, 7855005, 141913757, 425741271, 709568785, 2128706355]

約数ペア:

[(1, 2128706355), (3, 709568785), (5, 425741271), (15, 141913757), (271, 7855005), (813, 2618335), (1355, 1571001), (4065, 523667)]