201417215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{12437}}^1$

素因数の和:12562

約数の個数: 16

約数和(自身を含む): 250750080

約数和(自身を除く): 49332865

約数列:

[1, 5, 41, 79, 205, 395, 3239, 12437, 16195, 62185, 509917, 982523, 2549585, 4912615, 40283443, 201417215]

約数ペア:

[(1, 201417215), (5, 40283443), (41, 4912615), (79, 2549585), (205, 982523), (395, 509917), (3239, 62185), (12437, 16195)]