51130915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{32057}}^1$

素因数の和:32102

約数の個数: 16

約数和(自身を含む): 69245280

約数和(自身を除く): 18114365

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 32057, 160285, 352627, 929653, 1763135, 4648265, 10226183, 51130915]

約数ペア:

[(1, 51130915), (5, 10226183), (11, 4648265), (29, 1763135), (55, 929653), (145, 352627), (319, 160285), (1595, 32057)]