56677235

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 73547376

約数和(自身を除く): 16870141

約数列:

[1, 5, 17, 61, 85, 289, 305, 643, 1037, 1445, 3215, 5185, 10931, 17629, 39223, 54655, 88145, 185827, 196115, 666791, 929135, 3333955, 11335447, 56677235]

約数ペア:

[(1, 56677235), (5, 11335447), (17, 3333955), (61, 929135), (85, 666791), (289, 196115), (305, 185827), (643, 88145), (1037, 54655), (1445, 39223), (3215, 17629), (5185, 10931)]