2115963685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1326623}}^1$

素因数の和:1326668

約数の個数: 16

約数和(自身を含む): 2865507840

約数和(自身を除く): 749544155

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 1326623, 6633115, 14592853, 38472067, 72964265, 192360335, 423192737, 2115963685]

約数ペア:

[(1, 2115963685), (5, 423192737), (11, 192360335), (29, 72964265), (55, 38472067), (145, 14592853), (319, 6633115), (1595, 1326623)]