1940942015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{125101}}^1$

素因数の和:125242

約数の個数: 16

約数和(自身を含む): 2431982880

約数和(自身を除く): 491040865

約数列:

[1, 5, 29, 107, 145, 535, 3103, 15515, 125101, 625505, 3627929, 13385807, 18139645, 66929035, 388188403, 1940942015]

約数ペア:

[(1, 1940942015), (5, 388188403), (29, 66929035), (107, 18139645), (145, 13385807), (535, 3627929), (3103, 625505), (15515, 125101)]