72618065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{4451}}^1$

素因数の和:4720

約数の個数: 16

約数和(自身を含む): 94239936

約数和(自身を除く): 21621871

約数列:

[1, 5, 13, 65, 251, 1255, 3263, 4451, 16315, 22255, 57863, 289315, 1117201, 5586005, 14523613, 72618065]

約数ペア:

[(1, 72618065), (5, 14523613), (13, 5586005), (65, 1117201), (251, 289315), (1255, 57863), (3263, 22255), (4451, 16315)]