1716235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 2223072

約数和(自身を除く): 506837

約数列:

[1, 5, 17, 61, 85, 305, 331, 1037, 1655, 5185, 5627, 20191, 28135, 100955, 343247, 1716235]

約数ペア:

[(1, 1716235), (5, 343247), (17, 100955), (61, 28135), (85, 20191), (305, 5627), (331, 5185), (1037, 1655)]