320199385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{45841}}^1$

素因数の和:45984

約数の個数: 16

約数和(自身を含む): 422479872

約数和(自身を除く): 102280487

約数列:

[1, 5, 11, 55, 127, 635, 1397, 6985, 45841, 229205, 504251, 2521255, 5821807, 29109035, 64039877, 320199385]

約数ペア:

[(1, 320199385), (5, 64039877), (11, 29109035), (55, 5821807), (127, 2521255), (635, 504251), (1397, 229205), (6985, 45841)]