3728945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 4924800

約数和(自身を除く): 1195855

約数列:

[1, 5, 11, 55, 151, 449, 755, 1661, 2245, 4939, 8305, 24695, 67799, 338995, 745789, 3728945]

約数ペア:

[(1, 3728945), (5, 745789), (11, 338995), (55, 67799), (151, 24695), (449, 8305), (755, 4939), (1661, 2245)]