220146431905

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{15063047}}^1$

素因数の和:15063168

約数の個数: 16

約数和(自身を含む): 274749995520

約数和(自身を除く): 54603563615

約数列:

[1, 5, 37, 79, 185, 395, 2923, 14615, 15063047, 75315235, 557332739, 1189980713, 2786663695, 5949903565, 44029286381, 220146431905]

約数ペア:

[(1, 220146431905), (5, 44029286381), (37, 5949903565), (79, 2786663695), (185, 1189980713), (395, 557332739), (2923, 75315235), (14615, 15063047)]