83855615

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1187}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 102643200

約数和(自身を除く): 18787585

約数列:

[1, 5, 71, 199, 355, 995, 1187, 5935, 14129, 70645, 84277, 236213, 421385, 1181065, 16771123, 83855615]

約数ペア:

[(1, 83855615), (5, 16771123), (71, 1181065), (199, 421385), (355, 236213), (995, 84277), (1187, 70645), (5935, 14129)]