29912105

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 36503040

約数和(自身を除く): 6590935

約数列:

[1, 5, 139, 193, 223, 695, 965, 1115, 26827, 30997, 43039, 134135, 154985, 215195, 5982421, 29912105]

約数ペア:

[(1, 29912105), (5, 5982421), (139, 215195), (193, 154985), (223, 134135), (695, 43039), (965, 30997), (1115, 26827)]