76511205

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12979}}^1$

素因数の和:13121

約数の個数: 24

約数和(自身を含む): 133642080

約数和(自身を除く): 57130875

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 12979, 38937, 64895, 116811, 194685, 584055, 1700249, 5100747, 8501245, 15302241, 25503735, 76511205]

約数ペア:

[(1, 76511205), (3, 25503735), (5, 15302241), (9, 8501245), (15, 5100747), (45, 1700249), (131, 584055), (393, 194685), (655, 116811), (1179, 64895), (1965, 38937), (5895, 12979)]