1799014775

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{2971}}^1$

素因数の和:3491

約数の個数: 24

約数和(自身を含む): 2278608624

約数和(自身を除く): 479593849

約数列:

[1, 5, 25, 53, 265, 457, 1325, 2285, 2971, 11425, 14855, 24221, 74275, 121105, 157463, 605525, 787315, 1357747, 3936575, 6788735, 33943675, 71960591, 359802955, 1799014775]

約数ペア:

[(1, 1799014775), (5, 359802955), (25, 71960591), (53, 33943675), (265, 6788735), (457, 3936575), (1325, 1357747), (2285, 787315), (2971, 605525), (11425, 157463), (14855, 121105), (24221, 74275)]