77294005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11597}}^1$

素因数の和:11676

約数の個数: 16

約数和(自身を含む): 97979904

約数和(自身を除く): 20685899

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 11597, 57985, 359507, 498671, 1797535, 2493355, 15458801, 77294005]

約数ペア:

[(1, 77294005), (5, 15458801), (31, 2493355), (43, 1797535), (155, 498671), (215, 359507), (1333, 57985), (6665, 11597)]