51878415

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{32323}}^1$

素因数の和:32438

約数の個数: 16

約数和(自身を含む): 83783808

約数和(自身を除く): 31905393

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 32323, 96969, 161615, 484845, 3458561, 10375683, 17292805, 51878415]

約数ペア:

[(1, 51878415), (3, 17292805), (5, 10375683), (15, 3458561), (107, 484845), (321, 161615), (535, 96969), (1605, 32323)]