79204005

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{42929}}^1$

素因数の和:42981

約数の個数: 24

約数和(自身を含む): 140638680

約数和(自身を除く): 61434675

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 42929, 128787, 214645, 386361, 643935, 1760089, 1931805, 5280267, 8800445, 15840801, 26401335, 79204005]

約数ペア:

[(1, 79204005), (3, 26401335), (5, 15840801), (9, 8800445), (15, 5280267), (41, 1931805), (45, 1760089), (123, 643935), (205, 386361), (369, 214645), (615, 128787), (1845, 42929)]