161374055

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{3889}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 199230240

約数和(自身を除く): 37856185

約数列:

[1, 5, 43, 193, 215, 965, 3889, 8299, 19445, 41495, 167227, 750577, 836135, 3752885, 32274811, 161374055]

約数ペア:

[(1, 161374055), (5, 32274811), (43, 3752885), (193, 836135), (215, 750577), (965, 167227), (3889, 41495), (8299, 19445)]