2117558015

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{33329}}^1$

素因数の和:33562

約数の個数: 16

約数和(自身を含む): 2586941280

約数和(自身を除く): 469383265

約数列:

[1, 5, 97, 131, 485, 655, 12707, 33329, 63535, 166645, 3232913, 4366099, 16164565, 21830495, 423511603, 2117558015]

約数ペア:

[(1, 2117558015), (5, 423511603), (97, 21830495), (131, 16164565), (485, 4366099), (655, 3232913), (12707, 166645), (33329, 63535)]