79129005

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{21017}}^1$

素因数の和:21276

約数の個数: 16

約数和(自身を含む): 127116864

約数和(自身を除く): 47987859

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 21017, 63051, 105085, 315255, 5275267, 15825801, 26376335, 79129005]

約数ペア:

[(1, 79129005), (3, 26376335), (5, 15825801), (15, 5275267), (251, 315255), (753, 105085), (1255, 63051), (3765, 21017)]