128304845

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{8761}}^1$

素因数の和:8896

約数の個数: 16

約数和(自身を含む): 160870320

約数和(自身を除く): 32565475

約数列:

[1, 5, 29, 101, 145, 505, 2929, 8761, 14645, 43805, 254069, 884861, 1270345, 4424305, 25660969, 128304845]

約数ペア:

[(1, 128304845), (5, 25660969), (29, 4424305), (101, 1270345), (145, 884861), (505, 254069), (2929, 43805), (8761, 14645)]