43151855

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2141}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 53978400

約数和(自身を除く): 10826545

約数列:

[1, 5, 29, 139, 145, 695, 2141, 4031, 10705, 20155, 62089, 297599, 310445, 1487995, 8630371, 43151855]

約数ペア:

[(1, 43151855), (5, 8630371), (29, 1487995), (139, 310445), (145, 297599), (695, 62089), (2141, 20155), (4031, 10705)]