274998935

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{1907}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 334098432

約数和(自身を除く): 59099497

約数列:

[1, 5, 151, 191, 755, 955, 1907, 9535, 28841, 144205, 287957, 364237, 1439785, 1821185, 54999787, 274998935]

約数ペア:

[(1, 274998935), (5, 54999787), (151, 1821185), (191, 1439785), (755, 364237), (955, 287957), (1907, 144205), (9535, 28841)]