129091595

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{2141}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 160392960

約数和(自身を除く): 31301365

約数列:

[1, 5, 31, 155, 389, 1945, 2141, 10705, 12059, 60295, 66371, 331855, 832849, 4164245, 25818319, 129091595]

約数ペア:

[(1, 129091595), (5, 25818319), (31, 4164245), (155, 832849), (389, 331855), (1945, 66371), (2141, 60295), (10705, 12059)]